Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
mmc_spi: Fix mmc-over-spi regression
mmc: use common byte swap macros
mmc: fix cid and csd byte order
at91_mci: Fix bad reference
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 747a5d1..6f7872b 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -184,14 +184,14 @@
F-RTO is an enhanced recovery algorithm for TCP retransmission
timeouts. It is particularly beneficial in wireless environments
where packet loss is typically due to random radio interference
- rather than intermediate router congestion. FRTO is sender-side
+ rather than intermediate router congestion. F-RTO is sender-side
only modification. Therefore it does not require any support from
the peer, but in a typical case, however, where wireless link is
the local access link and most of the data flows downlink, the
- faraway servers should have FRTO enabled to take advantage of it.
+ faraway servers should have F-RTO enabled to take advantage of it.
If set to 1, basic version is enabled. 2 enables SACK enhanced
F-RTO if flow uses SACK. The basic version can be used also when
- SACK is in use though scenario(s) with it exists where FRTO
+ SACK is in use though scenario(s) with it exists where F-RTO
interacts badly with the packet counting of the SACK enabled TCP
flow.
diff --git a/Documentation/networking/tc-actions-env-rules.txt b/Documentation/networking/tc-actions-env-rules.txt
new file mode 100644
index 0000000..01e716d
--- /dev/null
+++ b/Documentation/networking/tc-actions-env-rules.txt
@@ -0,0 +1,29 @@
+
+The "enviromental" rules for authors of any new tc actions are:
+
+1) If you stealeth or borroweth any packet thou shalt be branching
+from the righteous path and thou shalt cloneth.
+
+For example if your action queues a packet to be processed later
+or intentionaly branches by redirecting a packet then you need to
+clone the packet.
+There are certain fields in the skb tc_verd that need to be reset so we
+avoid loops etc. A few are generic enough so much so that skb_act_clone()
+resets them for you. So invoke skb_act_clone() rather than skb_clone()
+
+2) If you munge any packet thou shalt call pskb_expand_head in the case
+someone else is referencing the skb. After that you "own" the skb.
+You must also tell us if it is ok to munge the packet (TC_OK2MUNGE),
+this way any action downstream can stomp on the packet.
+
+3) dropping packets you dont own is a nono. You simply return
+TC_ACT_SHOT to the caller and they will drop it.
+
+The "enviromental" rules for callers of actions (qdiscs etc) are:
+
+*) thou art responsible for freeing anything returned as being
+TC_ACT_SHOT/STOLEN/QUEUED. If none of TC_ACT_SHOT/STOLEN/QUEUED is
+returned then all is great and you dont need to do anything.
+
+Post on netdev if something is unclear.
+
diff --git a/MAINTAINERS b/MAINTAINERS
index f985dfa..5b45462 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2449,13 +2449,15 @@
S: Maintained
MAC80211
-P: Jiri Benc
-M: jbenc@suse.cz
P: Michael Wu
M: flamingice@sourmilk.net
+P: Johannes Berg
+M: johannes@sipsolutions.net
+P: Jiri Benc
+M: jbenc@suse.cz
L: linux-wireless@vger.kernel.org
W: http://linuxwireless.org/
-T: git kernel.org:/pub/scm/linux/kernel/git/jbenc/mac80211.git
+T: git kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6.git
S: Maintained
MACVLAN DRIVER
diff --git a/Makefile b/Makefile
index 2a47290..8816060 100644
--- a/Makefile
+++ b/Makefile
@@ -196,6 +196,9 @@
UTS_MACHINE := $(ARCH)
SRCARCH := $(ARCH)
+# for i386 and x86_64 we use SRCARCH equal to x86
+SRCARCH := $(if $(filter x86_64 i386,$(SRCARCH)),x86,$(SRCARCH))
+
KCONFIG_CONFIG ?= .config
# SHELL used by kbuild
@@ -418,7 +421,7 @@
# Read arch specific Makefile to set KBUILD_DEFCONFIG as needed.
# KBUILD_DEFCONFIG may point out an alternative default configuration
# used for 'make defconfig'
-include $(srctree)/arch/$(ARCH)/Makefile
+include $(srctree)/arch/$(SRCARCH)/Makefile
export KBUILD_DEFCONFIG
config %config: scripts_basic outputmakefile FORCE
@@ -497,7 +500,7 @@
KBUILD_CFLAGS += -O2
endif
-include $(srctree)/arch/$(ARCH)/Makefile
+include $(srctree)/arch/$(SRCARCH)/Makefile
ifdef CONFIG_FRAME_POINTER
KBUILD_CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls
diff --git a/arch/i386/.gitignore b/arch/i386/.gitignore
deleted file mode 100644
index 36ef4c3..0000000
--- a/arch/i386/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-boot
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c
index f2eae45..f2d432e 100644
--- a/arch/sparc/kernel/pcic.c
+++ b/arch/sparc/kernel/pcic.c
@@ -753,7 +753,7 @@
local_irq_enable();
}
-static __inline__ unsigned long do_gettimeoffset(void)
+static inline unsigned long do_gettimeoffset(void)
{
/*
* We divide all by 100
diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c
index 33f7a3d..77460e3 100644
--- a/arch/sparc/kernel/process.c
+++ b/arch/sparc/kernel/process.c
@@ -1,7 +1,6 @@
-/* $Id: process.c,v 1.161 2002/01/23 11:27:32 davem Exp $
- * linux/arch/sparc/kernel/process.c
+/* linux/arch/sparc/kernel/process.c
*
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
*/
@@ -397,7 +396,7 @@
}
}
-static __inline__ struct sparc_stackf __user *
+static inline struct sparc_stackf __user *
clone_stackframe(struct sparc_stackf __user *dst,
struct sparc_stackf __user *src)
{
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index 4bf78a5..45cb7c5 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -1,7 +1,6 @@
-/* $Id: time.c,v 1.60 2002/01/23 14:33:55 davem Exp $
- * linux/arch/sparc/kernel/time.c
+/* linux/arch/sparc/kernel/time.c
*
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
*
* Chris Davis (cdavis@cois.on.ca) 03/27/1998
@@ -210,7 +209,7 @@
}
/* Return nonzero if the clock chip battery is low. */
-static __inline__ int has_low_battery(void)
+static inline int has_low_battery(void)
{
struct mostek48t02 *regs = (struct mostek48t02 *)mstk48t02_regs;
unsigned char data1, data2;
@@ -252,7 +251,7 @@
}
/* Probe for the real time clock chip on Sun4 */
-static __inline__ void sun4_clock_probe(void)
+static inline void sun4_clock_probe(void)
{
#ifdef CONFIG_SUN4
int temp;
diff --git a/arch/sparc/mm/btfixup.c b/arch/sparc/mm/btfixup.c
index ec4231c..a312d12 100644
--- a/arch/sparc/mm/btfixup.c
+++ b/arch/sparc/mm/btfixup.c
@@ -1,5 +1,4 @@
-/* $Id: btfixup.c,v 1.10 2000/05/09 17:40:13 davem Exp $
- * btfixup.c: Boot time code fixup and relocator, so that
+/* btfixup.c: Boot time code fixup and relocator, so that
* we can get rid of most indirect calls to achieve single
* image sun4c and srmmu kernel.
*
@@ -69,7 +68,7 @@
}
}
#else
-static __inline__ void set_addr(unsigned int *addr, unsigned int q1, int fmangled, unsigned int value)
+static inline void set_addr(unsigned int *addr, unsigned int q1, int fmangled, unsigned int value)
{
*addr = value;
}
diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c
index 1666087..b86dfce 100644
--- a/arch/sparc/mm/io-unit.c
+++ b/arch/sparc/mm/io-unit.c
@@ -144,7 +144,7 @@
spin_lock_irqsave(&iounit->lock, flags);
while (sz != 0) {
--sz;
- sg->dvma_address = iounit_get_area(iounit, sg_virt(sg), sg->length);
+ sg->dvma_address = iounit_get_area(iounit, (unsigned long) sg_virt(sg), sg->length);
sg->dvma_length = sg->length;
sg = sg_next(sg);
}
diff --git a/arch/sparc/mm/sun4c.c b/arch/sparc/mm/sun4c.c
index a2cc141..0729305 100644
--- a/arch/sparc/mm/sun4c.c
+++ b/arch/sparc/mm/sun4c.c
@@ -1,7 +1,6 @@
-/* $Id: sun4c.c,v 1.212 2001/12/21 04:56:15 davem Exp $
- * sun4c.c: Doing in software what should be done in hardware.
+/* sun4c.c: Doing in software what should be done in hardware.
*
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
* Copyright (C) 1996 Andrew Tridgell (Andrew.Tridgell@anu.edu.au)
* Copyright (C) 1997-2000 Anton Blanchard (anton@samba.org)
@@ -719,7 +718,7 @@
ring->num_entries++;
}
-static __inline__ void add_lru(struct sun4c_mmu_entry *entry)
+static inline void add_lru(struct sun4c_mmu_entry *entry)
{
struct sun4c_mmu_ring *ring = &sun4c_ulru_ring;
struct sun4c_mmu_entry *head = &ring->ringhd;
@@ -746,7 +745,7 @@
add_lru(entry);
}
-static __inline__ void remove_ring(struct sun4c_mmu_ring *ring,
+static inline void remove_ring(struct sun4c_mmu_ring *ring,
struct sun4c_mmu_entry *entry)
{
struct sun4c_mmu_entry *next = entry->next;
@@ -1836,7 +1835,7 @@
}
-static __inline__ unsigned long sun4c_pmd_page_v(pmd_t pmd)
+static inline unsigned long sun4c_pmd_page_v(pmd_t pmd)
{
return (pmd_val(pmd) & PAGE_MASK);
}
@@ -1922,7 +1921,7 @@
}
-static __inline__ pte_t *
+static inline pte_t *
sun4c_pte_alloc_one_fast(struct mm_struct *mm, unsigned long address)
{
unsigned long *ret;
@@ -1956,7 +1955,7 @@
return virt_to_page(pte);
}
-static __inline__ void sun4c_free_pte_fast(pte_t *pte)
+static inline void sun4c_free_pte_fast(pte_t *pte)
{
*(unsigned long *)pte = (unsigned long) pte_quicklist;
pte_quicklist = (unsigned long *) pte;
diff --git a/arch/sparc64/kernel/binfmt_elf32.c b/arch/sparc64/kernel/binfmt_elf32.c
index 9ad84ff..1587a29 100644
--- a/arch/sparc64/kernel/binfmt_elf32.c
+++ b/arch/sparc64/kernel/binfmt_elf32.c
@@ -1,7 +1,7 @@
/*
* binfmt_elf32.c: Support 32-bit Sparc ELF binaries on Ultra.
*
- * Copyright (C) 1995, 1996, 1997, 1998 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1995, 1996, 1997, 1998 David S. Miller (davem@davemloft.net)
* Copyright (C) 1995, 1996, 1997, 1998 Jakub Jelinek (jj@ultra.linux.cz)
*/
@@ -133,7 +133,7 @@
#undef cputime_to_timeval
#define cputime_to_timeval cputime_to_compat_timeval
-static __inline__ void
+static inline void
cputime_to_compat_timeval(const cputime_t cputime, struct compat_timeval *value)
{
unsigned long jiffies = cputime_to_jiffies(cputime);
diff --git a/arch/sparc64/kernel/central.c b/arch/sparc64/kernel/central.c
index 8230099..b61b8df 100644
--- a/arch/sparc64/kernel/central.c
+++ b/arch/sparc64/kernel/central.c
@@ -1,7 +1,6 @@
-/* $Id: central.c,v 1.15 2001/12/19 00:29:51 davem Exp $
- * central.c: Central FHC driver for Sunfire/Starfire/Wildfire.
+/* central.c: Central FHC driver for Sunfire/Starfire/Wildfire.
*
- * Copyright (C) 1997, 1999 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1997, 1999 David S. Miller (davem@davemloft.net)
*/
#include <linux/kernel.h>
@@ -385,7 +384,7 @@
init_all_fhc_hw();
}
-static __inline__ void fhc_ledblink(struct linux_fhc *fhc, int on)
+static inline void fhc_ledblink(struct linux_fhc *fhc, int on)
{
u32 tmp;
@@ -402,7 +401,7 @@
upa_readl(fhc->fhc_regs.pregs + FHC_PREGS_CTRL);
}
-static __inline__ void central_ledblink(struct linux_central *central, int on)
+static inline void central_ledblink(struct linux_central *central, int on)
{
u8 tmp;
diff --git a/arch/sparc64/kernel/semaphore.c b/arch/sparc64/kernel/semaphore.c
index a809e63..9974a68 100644
--- a/arch/sparc64/kernel/semaphore.c
+++ b/arch/sparc64/kernel/semaphore.c
@@ -1,5 +1,4 @@
-/* $Id: semaphore.c,v 1.9 2001/11/18 00:12:56 davem Exp $
- * semaphore.c: Sparc64 semaphore implementation.
+/* semaphore.c: Sparc64 semaphore implementation.
*
* This is basically the PPC semaphore scheme ported to use
* the sparc64 atomic instructions, so see the PPC code for
@@ -19,7 +18,7 @@
* sem->count = tmp;
* return old_count;
*/
-static __inline__ int __sem_update_count(struct semaphore *sem, int incr)
+static inline int __sem_update_count(struct semaphore *sem, int incr)
{
int old_count, tmp;
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 407d74a..7cd8d94 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -459,7 +459,7 @@
}
}
-static __inline__ void spitfire_xcall_deliver(u64 data0, u64 data1, u64 data2, cpumask_t mask)
+static inline void spitfire_xcall_deliver(u64 data0, u64 data1, u64 data2, cpumask_t mask)
{
u64 pstate;
int i;
@@ -906,7 +906,7 @@
extern atomic_t dcpage_flushes_xcall;
#endif
-static __inline__ void __local_flush_dcache_page(struct page *page)
+static inline void __local_flush_dcache_page(struct page *page)
{
#ifdef DCACHE_ALIASING_POSSIBLE
__flush_dcache_page(page_address(page),
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index e9c7e4f..04998388 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -1,7 +1,6 @@
-/* $Id: traps.c,v 1.85 2002/02/09 19:49:31 davem Exp $
- * arch/sparc64/kernel/traps.c
+/* arch/sparc64/kernel/traps.c
*
- * Copyright (C) 1995,1997 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995,1997 David S. Miller (davem@davemloft.net)
* Copyright (C) 1997,1999,2000 Jakub Jelinek (jakub@redhat.com)
*/
@@ -765,7 +764,7 @@
*/
struct cheetah_err_info *cheetah_error_log;
-static __inline__ struct cheetah_err_info *cheetah_get_error_log(unsigned long afsr)
+static inline struct cheetah_err_info *cheetah_get_error_log(unsigned long afsr)
{
struct cheetah_err_info *p;
int cpu = smp_processor_id();
@@ -1085,7 +1084,7 @@
};
/* Return the highest priority error conditon mentioned. */
-static __inline__ unsigned long cheetah_get_hipri(unsigned long afsr)
+static inline unsigned long cheetah_get_hipri(unsigned long afsr)
{
unsigned long tmp = 0;
int i;
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 100c445..e18ccf8 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -201,7 +201,7 @@
#define dcache_dirty_cpu(page) \
(((page)->flags >> PG_dcache_cpu_shift) & PG_dcache_cpu_mask)
-static __inline__ void set_dcache_dirty(struct page *page, int this_cpu)
+static inline void set_dcache_dirty(struct page *page, int this_cpu)
{
unsigned long mask = this_cpu;
unsigned long non_cpu_bits;
@@ -223,7 +223,7 @@
: "g1", "g7");
}
-static __inline__ void clear_dcache_dirty_cpu(struct page *page, unsigned long cpu)
+static inline void clear_dcache_dirty_cpu(struct page *page, unsigned long cpu)
{
unsigned long mask = (1UL << PG_dcache_dirty);
diff --git a/arch/sparc64/prom/console.c b/arch/sparc64/prom/console.c
index 3fafa9a..e1c3fc8 100644
--- a/arch/sparc64/prom/console.c
+++ b/arch/sparc64/prom/console.c
@@ -1,8 +1,7 @@
-/* $Id: console.c,v 1.9 1997/10/29 07:41:43 ecd Exp $
- * console.c: Routines that deal with sending and receiving IO
+/* console.c: Routines that deal with sending and receiving IO
* to/from the current console device using the PROM.
*
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
*/
@@ -19,7 +18,7 @@
/* Non blocking get character from console input device, returns -1
* if no input was taken. This can be used for polling.
*/
-__inline__ int
+inline int
prom_nbgetchar(void)
{
char inc;
@@ -35,7 +34,7 @@
/* Non blocking put character to console device, returns -1 if
* unsuccessful.
*/
-__inline__ int
+inline int
prom_nbputchar(char c)
{
char outc;
diff --git a/arch/sparc64/prom/tree.c b/arch/sparc64/prom/tree.c
index b2c5b12..a99ccd7 100644
--- a/arch/sparc64/prom/tree.c
+++ b/arch/sparc64/prom/tree.c
@@ -18,14 +18,12 @@
/* Return the child of node 'node' or zero if no this node has no
* direct descendent.
*/
-__inline__ int
-__prom_getchild(int node)
+inline int __prom_getchild(int node)
{
return p1275_cmd ("child", P1275_INOUT(1, 1), node);
}
-__inline__ int
-prom_getchild(int node)
+inline int prom_getchild(int node)
{
int cnode;
@@ -35,8 +33,7 @@
return (int)cnode;
}
-__inline__ int
-prom_getparent(int node)
+inline int prom_getparent(int node)
{
int cnode;
@@ -49,14 +46,12 @@
/* Return the next sibling of node 'node' or zero if no more siblings
* at this level of depth in the tree.
*/
-__inline__ int
-__prom_getsibling(int node)
+inline int __prom_getsibling(int node)
{
return p1275_cmd(prom_peer_name, P1275_INOUT(1, 1), node);
}
-__inline__ int
-prom_getsibling(int node)
+inline int prom_getsibling(int node)
{
int sibnode;
@@ -72,8 +67,7 @@
/* Return the length in bytes of property 'prop' at node 'node'.
* Return -1 on error.
*/
-__inline__ int
-prom_getproplen(int node, const char *prop)
+inline int prom_getproplen(int node, const char *prop)
{
if((!node) || (!prop)) return -1;
return p1275_cmd ("getproplen",
@@ -86,8 +80,8 @@
* 'buffer' which has a size of 'bufsize'. If the acquisition
* was successful the length will be returned, else -1 is returned.
*/
-__inline__ int
-prom_getproperty(int node, const char *prop, char *buffer, int bufsize)
+inline int prom_getproperty(int node, const char *prop,
+ char *buffer, int bufsize)
{
int plen;
@@ -107,8 +101,7 @@
/* Acquire an integer property and return its value. Returns -1
* on failure.
*/
-__inline__ int
-prom_getint(int node, const char *prop)
+inline int prom_getint(int node, const char *prop)
{
int intprop;
@@ -122,8 +115,7 @@
* integer.
*/
-int
-prom_getintdefault(int node, const char *property, int deflt)
+int prom_getintdefault(int node, const char *property, int deflt)
{
int retval;
@@ -134,8 +126,7 @@
}
/* Acquire a boolean property, 1=TRUE 0=FALSE. */
-int
-prom_getbool(int node, const char *prop)
+int prom_getbool(int node, const char *prop)
{
int retval;
@@ -148,8 +139,7 @@
* string on error. The char pointer is the user supplied string
* buffer.
*/
-void
-prom_getstring(int node, const char *prop, char *user_buf, int ubuf_size)
+void prom_getstring(int node, const char *prop, char *user_buf, int ubuf_size)
{
int len;
@@ -163,8 +153,7 @@
/* Does the device at node 'node' have name 'name'?
* YES = 1 NO = 0
*/
-int
-prom_nodematch(int node, const char *name)
+int prom_nodematch(int node, const char *name)
{
char namebuf[128];
prom_getproperty(node, "name", namebuf, sizeof(namebuf));
@@ -175,8 +164,7 @@
/* Search siblings at 'node_start' for a node with name
* 'nodename'. Return node if successful, zero if not.
*/
-int
-prom_searchsiblings(int node_start, const char *nodename)
+int prom_searchsiblings(int node_start, const char *nodename)
{
int thisnode, error;
@@ -197,8 +185,7 @@
/* Return the first property type for node 'node'.
* buffer should be at least 32B in length
*/
-__inline__ char *
-prom_firstprop(int node, char *buffer)
+inline char *prom_firstprop(int node, char *buffer)
{
*buffer = 0;
if(node == -1) return buffer;
@@ -212,8 +199,7 @@
* at node 'node' . Returns NULL string if no more
* property types for this node.
*/
-__inline__ char *
-prom_nextprop(int node, const char *oprop, char *buffer)
+inline char *prom_nextprop(int node, const char *oprop, char *buffer)
{
char buf[32];
@@ -279,8 +265,7 @@
node, pname, value, P1275_SIZE(size));
}
-__inline__ int
-prom_inst2pkg(int inst)
+inline int prom_inst2pkg(int inst)
{
int node;
diff --git a/arch/i386/Kconfig.cpu b/arch/x86/Kconfig.cpu
similarity index 100%
rename from arch/i386/Kconfig.cpu
rename to arch/x86/Kconfig.cpu
diff --git a/arch/i386/Kconfig.debug b/arch/x86/Kconfig.debug
similarity index 65%
rename from arch/i386/Kconfig.debug
rename to arch/x86/Kconfig.debug
index f03531e..970b2de 100644
--- a/arch/i386/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -1,14 +1,14 @@
menu "Kernel hacking"
config TRACE_IRQFLAGS_SUPPORT
- bool
- default y
+ def_bool y
source "lib/Kconfig.debug"
config EARLY_PRINTK
bool "Early printk" if EMBEDDED && DEBUG_KERNEL
default y
+ depends on X86_32
help
Write kernel log output directly into the VGA buffer or to a serial
port.
@@ -37,10 +37,12 @@
comment "Page alloc debug is incompatible with Software Suspend on i386"
depends on DEBUG_KERNEL && HIBERNATION
+ depends on X86_32
config DEBUG_PAGEALLOC
bool "Debug page memory allocations"
depends on DEBUG_KERNEL && !HIBERNATION && !HUGETLBFS
+ depends on X86_32
help
Unmap pages from the kernel linear mapping after free_pages().
This results in a large slowdown, but helps to find certain types
@@ -59,6 +61,7 @@
config 4KSTACKS
bool "Use 4Kb for kernel stacks instead of 8Kb"
depends on DEBUG_KERNEL
+ depends on X86_32
help
If you say Y here the kernel will use a 4Kb stacksize for the
kernel stack attached to each process/thread. This facilitates
@@ -67,22 +70,50 @@
will also use IRQ stacks to compensate for the reduced stackspace.
config X86_FIND_SMP_CONFIG
- bool
+ def_bool y
depends on X86_LOCAL_APIC || X86_VOYAGER
- default y
+ depends on X86_32
config X86_MPPARSE
- bool
+ def_bool y
depends on X86_LOCAL_APIC && !X86_VISWS
- default y
+ depends on X86_32
config DOUBLEFAULT
default y
bool "Enable doublefault exception handler" if EMBEDDED
+ depends on X86_32
help
- This option allows trapping of rare doublefault exceptions that
- would otherwise cause a system to silently reboot. Disabling this
- option saves about 4k and might cause you much additional grey
- hair.
+ This option allows trapping of rare doublefault exceptions that
+ would otherwise cause a system to silently reboot. Disabling this
+ option saves about 4k and might cause you much additional grey
+ hair.
+
+config IOMMU_DEBUG
+ bool "Enable IOMMU debugging"
+ depends on IOMMU && DEBUG_KERNEL
+ depends on X86_64
+ help
+ Force the IOMMU to on even when you have less than 4GB of
+ memory and add debugging code. On overflow always panic. And
+ allow to enable IOMMU leak tracing. Can be disabled at boot
+ time with iommu=noforce. This will also enable scatter gather
+ list merging. Currently not recommended for production
+ code. When you use it make sure you have a big enough
+ IOMMU/AGP aperture. Most of the options enabled by this can
+ be set more finegrained using the iommu= command line
+ options. See Documentation/x86_64/boot-options.txt for more
+ details.
+
+config IOMMU_LEAK
+ bool "IOMMU leak tracing"
+ depends on DEBUG_KERNEL
+ depends on IOMMU_DEBUG
+ help
+ Add a simple leak tracer to the IOMMU code. This is useful when you
+ are debugging a buggy device driver that leaks IOMMU mappings.
+
+#config X86_REMOTE_DEBUG
+# bool "kgdb debugging stub"
endmenu
diff --git a/arch/i386/Kconfig b/arch/x86/Kconfig.i386
similarity index 99%
rename from arch/i386/Kconfig
rename to arch/x86/Kconfig.i386
index b4437ce..7331efe 100644
--- a/arch/i386/Kconfig
+++ b/arch/x86/Kconfig.i386
@@ -287,7 +287,7 @@
default y
depends on SMP && X86_ES7000 && MPENTIUMIII
-source "arch/i386/Kconfig.cpu"
+source "arch/x86/Kconfig.cpu"
config HPET_TIMER
bool "HPET Timer Support"
@@ -1272,7 +1272,7 @@
source "kernel/Kconfig.instrumentation"
-source "arch/i386/Kconfig.debug"
+source "arch/x86/Kconfig.debug"
source "security/Kconfig"
diff --git a/arch/x86_64/Kconfig b/arch/x86/Kconfig.x86_64
similarity index 99%
rename from arch/x86_64/Kconfig
rename to arch/x86/Kconfig.x86_64
index 308970a..e2542e5 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86/Kconfig.x86_64
@@ -835,7 +835,7 @@
source "kernel/Kconfig.instrumentation"
-source "arch/x86_64/Kconfig.debug"
+source "arch/x86/Kconfig.debug"
source "security/Kconfig"
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
new file mode 100644
index 0000000..3095973
--- /dev/null
+++ b/arch/x86/Makefile
@@ -0,0 +1,16 @@
+# Unified Makefile for i386 and x86_64
+
+# select defconfig based on actual architecture
+KBUILD_DEFCONFIG := $(ARCH)_defconfig
+
+# # No need to remake these files
+$(srctree)/arch/x86/Makefile%: ;
+
+ifeq ($(ARCH),i386)
+ include $(srctree)/arch/x86/Makefile_32
+else
+ include $(srctree)/arch/x86/Makefile_64
+endif
+
+
+
diff --git a/arch/i386/Makefile b/arch/x86/Makefile_32
similarity index 97%
rename from arch/i386/Makefile
rename to arch/x86/Makefile_32
index f5b9a37..346ac07 100644
--- a/arch/i386/Makefile
+++ b/arch/x86/Makefile_32
@@ -1,5 +1,5 @@
#
-# i386/Makefile
+# i386 Makefile
#
# This file is included by the global makefile so that you can add your own
# architecture-specific flags and dependencies. Remember to do have actions
@@ -17,9 +17,6 @@
# 20050320 Kianusch Sayah Karadji <kianusch@sk-tech.net>
# Added support for GEODE CPU
-# Fill in SRCARCH
-SRCARCH := x86
-
# BITS is used as extension for files which are available in a 32 bit
# and a 64 bit version to simplify shared Makefiles.
# e.g.: obj-y += foo_$(BITS).o
@@ -46,7 +43,7 @@
KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2)
# CPU-specific tuning. Anything which can be shared with UML should go here.
-include $(srctree)/arch/i386/Makefile.cpu
+include $(srctree)/arch/x86/Makefile_32.cpu
# temporary until string.h is fixed
cflags-y += -ffreestanding
diff --git a/arch/i386/Makefile.cpu b/arch/x86/Makefile_32.cpu
similarity index 100%
rename from arch/i386/Makefile.cpu
rename to arch/x86/Makefile_32.cpu
diff --git a/arch/x86_64/Makefile b/arch/x86/Makefile_64
similarity index 98%
rename from arch/x86_64/Makefile
rename to arch/x86/Makefile_64
index 20eb69b..57e714a 100644
--- a/arch/x86_64/Makefile
+++ b/arch/x86/Makefile_64
@@ -1,5 +1,5 @@
#
-# x86_64/Makefile
+# x86_64 Makefile
#
# This file is included by the global makefile so that you can add your own
# architecture-specific flags and dependencies. Remember to do have actions
@@ -21,9 +21,6 @@
#
# $Id: Makefile,v 1.31 2002/03/22 15:56:07 ak Exp $
-# Fill in SRCARCH
-SRCARCH := x86
-
# BITS is used as extension for files which are available in a 32 bit
# and a 64 bit version to simplify shared Makefiles.
# e.g.: obj-y += foo_$(BITS).o
diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h
index 5f9a2e7..d2b5adf 100644
--- a/arch/x86/boot/boot.h
+++ b/arch/x86/boot/boot.h
@@ -17,6 +17,8 @@
#ifndef BOOT_BOOT_H
#define BOOT_BOOT_H
+#define STACK_SIZE 512 /* Minimum number of bytes for stack */
+
#ifndef __ASSEMBLY__
#include <stdarg.h>
@@ -198,8 +200,6 @@
}
/* Heap -- available for dynamic lists. */
-#define STACK_SIZE 512 /* Minimum number of bytes for stack */
-
extern char _end[];
extern char *HEAP;
extern char *heap_end;
@@ -216,9 +216,9 @@
#define GET_HEAP(type, n) \
((type *)__get_heap(sizeof(type),__alignof__(type),(n)))
-static inline int heap_free(void)
+static inline bool heap_free(size_t n)
{
- return heap_end-HEAP;
+ return (int)(heap_end-HEAP) >= (int)n;
}
/* copy.S */
diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
index 8353c81..6ef5a06 100644
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
@@ -173,7 +173,8 @@
bootsect_kludge:
.long 0 # obsolete
-heap_end_ptr: .word _end+1024 # (Header version 0x0201 or later)
+heap_end_ptr: .word _end+STACK_SIZE-512
+ # (Header version 0x0201 or later)
# space from here (exclusive) down to
# end of setup code can be used by setup
# for local heap purposes.
@@ -230,28 +231,53 @@
int $0x13
#endif
-# We will have entered with %cs = %ds+0x20, normalize %cs so
-# it is on par with the other segments.
- pushw %ds
- pushw $setup2
- lretw
-
-setup2:
# Force %es = %ds
movw %ds, %ax
movw %ax, %es
cld
-# Stack paranoia: align the stack and make sure it is good
-# for both 16- and 32-bit references. In particular, if we
-# were meant to have been using the full 16-bit segment, the
-# caller might have set %sp to zero, which breaks %esp-based
-# references.
- andw $~3, %sp # dword align (might as well...)
- jnz 1f
- movw $0xfffc, %sp # Make sure we're not zero
-1: movzwl %sp, %esp # Clear upper half of %esp
- sti
+# Apparently some ancient versions of LILO invoked the kernel
+# with %ss != %ds, which happened to work by accident for the
+# old code. If the CAN_USE_HEAP flag is set in loadflags, or
+# %ss != %ds, then adjust the stack pointer.
+
+ # Smallest possible stack we can tolerate
+ movw $(_end+STACK_SIZE), %cx
+
+ movw heap_end_ptr, %dx
+ addw $512, %dx
+ jnc 1f
+ xorw %dx, %dx # Wraparound - whole segment available
+1: testb $CAN_USE_HEAP, loadflags
+ jnz 2f
+
+ # No CAN_USE_HEAP
+ movw %ss, %dx
+ cmpw %ax, %dx # %ds == %ss?
+ movw %sp, %dx
+ # If so, assume %sp is reasonably set, otherwise use
+ # the smallest possible stack.
+ jne 4f # -> Smallest possible stack...
+
+ # Make sure the stack is at least minimum size. Take a value
+ # of zero to mean "full segment."
+2:
+ andw $~3, %dx # dword align (might as well...)
+ jnz 3f
+ movw $0xfffc, %dx # Make sure we're not zero
+3: cmpw %cx, %dx
+ jnb 5f
+4: movw %cx, %dx # Minimum value we can possibly use
+5: movw %ax, %ss
+ movzwl %dx, %esp # Clear upper half of %esp
+ sti # Now we should have a working stack
+
+# We will have entered with %cs = %ds+0x20, normalize %cs so
+# it is on par with the other segments.
+ pushw %ds
+ pushw $6f
+ lretw
+6:
# Check signature at end of setup
cmpl $0x5a5aaa55, setup_sig
diff --git a/arch/x86/boot/video-bios.c b/arch/x86/boot/video-bios.c
index 68e65d9..ed0672a 100644
--- a/arch/x86/boot/video-bios.c
+++ b/arch/x86/boot/video-bios.c
@@ -79,7 +79,7 @@
video_bios.modes = GET_HEAP(struct mode_info, 0);
for (mode = 0x14; mode <= 0x7f; mode++) {
- if (heap_free() < sizeof(struct mode_info))
+ if (!heap_free(sizeof(struct mode_info)))
break;
if (mode_defined(VIDEO_FIRST_BIOS+mode))
diff --git a/arch/x86/boot/video-vesa.c b/arch/x86/boot/video-vesa.c
index 1921907..4716b9a 100644
--- a/arch/x86/boot/video-vesa.c
+++ b/arch/x86/boot/video-vesa.c
@@ -57,7 +57,7 @@
while ((mode = rdfs16(mode_ptr)) != 0xffff) {
mode_ptr += 2;
- if (heap_free() < sizeof(struct mode_info))
+ if (!heap_free(sizeof(struct mode_info)))
break; /* Heap full, can't save mode info */
if (mode & ~0x1ff)
diff --git a/arch/x86/boot/video.c b/arch/x86/boot/video.c
index e4ba897..ad9712f 100644
--- a/arch/x86/boot/video.c
+++ b/arch/x86/boot/video.c
@@ -371,7 +371,7 @@
saved.curx = boot_params.screen_info.orig_x;
saved.cury = boot_params.screen_info.orig_y;
- if (heap_free() < saved.x*saved.y*sizeof(u16)+512)
+ if (!heap_free(saved.x*saved.y*sizeof(u16)+512))
return; /* Not enough heap to save the screen */
saved.data = GET_HEAP(u16, saved.x*saved.y);
diff --git a/arch/i386/defconfig b/arch/x86/configs/i386_defconfig
similarity index 100%
rename from arch/i386/defconfig
rename to arch/x86/configs/i386_defconfig
diff --git a/arch/x86_64/defconfig b/arch/x86/configs/x86_64_defconfig
similarity index 100%
rename from arch/x86_64/defconfig
rename to arch/x86/configs/x86_64_defconfig
diff --git a/arch/x86_64/.gitignore b/arch/x86_64/.gitignore
deleted file mode 100644
index 36ef4c3..0000000
--- a/arch/x86_64/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-boot
diff --git a/arch/x86_64/Kconfig.debug b/arch/x86_64/Kconfig.debug
deleted file mode 100644
index 775d211..0000000
--- a/arch/x86_64/Kconfig.debug
+++ /dev/null
@@ -1,61 +0,0 @@
-menu "Kernel hacking"
-
-config TRACE_IRQFLAGS_SUPPORT
- bool
- default y
-
-source "lib/Kconfig.debug"
-
-config DEBUG_RODATA
- bool "Write protect kernel read-only data structures"
- depends on DEBUG_KERNEL
- help
- Mark the kernel read-only data as write-protected in the pagetables,
- in order to catch accidental (and incorrect) writes to such const data.
- This option may have a slight performance impact because a portion
- of the kernel code won't be covered by a 2MB TLB anymore.
- If in doubt, say "N".
-
-config IOMMU_DEBUG
- depends on IOMMU && DEBUG_KERNEL
- bool "Enable IOMMU debugging"
- help
- Force the IOMMU to on even when you have less than 4GB of
- memory and add debugging code. On overflow always panic. And
- allow to enable IOMMU leak tracing. Can be disabled at boot
- time with iommu=noforce. This will also enable scatter gather
- list merging. Currently not recommended for production
- code. When you use it make sure you have a big enough
- IOMMU/AGP aperture. Most of the options enabled by this can
- be set more finegrained using the iommu= command line
- options. See Documentation/x86_64/boot-options.txt for more
- details.
-
-config IOMMU_LEAK
- bool "IOMMU leak tracing"
- depends on DEBUG_KERNEL
- depends on IOMMU_DEBUG
- help
- Add a simple leak tracer to the IOMMU code. This is useful when you
- are debugging a buggy device driver that leaks IOMMU mappings.
-
-config DEBUG_STACKOVERFLOW
- bool "Check for stack overflows"
- depends on DEBUG_KERNEL
- help
- This option will cause messages to be printed if free stack space
- drops below a certain limit.
-
-config DEBUG_STACK_USAGE
- bool "Stack utilization instrumentation"
- depends on DEBUG_KERNEL
- help
- Enables the display of the minimum amount of free stack which each
- task has ever had available in the sysrq-T and sysrq-P debug output.
-
- This option will slow down process creation somewhat.
-
-#config X86_REMOTE_DEBUG
-# bool "kgdb debugging stub"
-
-endmenu
diff --git a/crypto/hmac.c b/crypto/hmac.c
index 6691981..0f05be7 100644
--- a/crypto/hmac.c
+++ b/crypto/hmac.c
@@ -61,7 +61,7 @@
desc.tfm = tfm;
desc.flags = crypto_hash_get_flags(parent);
desc.flags &= CRYPTO_TFM_REQ_MAY_SLEEP;
- sg_set_buf(&tmp, inkey, keylen);
+ sg_init_one(&tmp, inkey, keylen);
err = crypto_hash_digest(&desc, &tmp, keylen, digest);
if (err)
@@ -96,7 +96,7 @@
desc.tfm = ctx->child;
desc.flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
- sg_set_buf(&tmp, ipad, bs);
+ sg_init_one(&tmp, ipad, bs);
err = crypto_hash_init(&desc);
if (unlikely(err))
@@ -131,7 +131,7 @@
desc.tfm = ctx->child;
desc.flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
- sg_set_buf(&tmp, opad, bs + ds);
+ sg_init_one(&tmp, opad, bs + ds);
err = crypto_hash_final(&desc, digest);
if (unlikely(err))
@@ -158,9 +158,11 @@
desc.tfm = ctx->child;
desc.flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
+ sg_init_table(sg1, 2);
sg_set_buf(sg1, ipad, bs);
+ sg_set_page(&sg1[1], (void *) sg, 0, 0);
- sg_set_page(&sg[1], (void *) sg, 0, 0);
+ sg_init_table(sg2, 1);
sg_set_buf(sg2, opad, bs + ds);
err = crypto_hash_digest(&desc, sg1, nbytes + bs, digest);
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index d741c63..24141fb 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -139,7 +139,7 @@
printk("test %u:\n", i + 1);
memset(result, 0, 64);
- sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
+ sg_init_one(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
if (hash_tv[i].ksize) {
ret = crypto_hash_setkey(tfm, hash_tv[i].key,
@@ -176,6 +176,7 @@
memset(result, 0, 64);
temp = 0;
+ sg_init_table(sg, hash_tv[i].np);
for (k = 0; k < hash_tv[i].np; k++) {
memcpy(&xbuf[IDX[k]],
hash_tv[i].plaintext + temp,
@@ -289,8 +290,8 @@
goto out;
}
- sg_set_buf(&sg[0], cipher_tv[i].input,
- cipher_tv[i].ilen);
+ sg_init_one(&sg[0], cipher_tv[i].input,
+ cipher_tv[i].ilen);
ablkcipher_request_set_crypt(req, sg, sg,
cipher_tv[i].ilen,
@@ -353,6 +354,7 @@
}
temp = 0;
+ sg_init_table(sg, cipher_tv[i].np);
for (k = 0; k < cipher_tv[i].np; k++) {
memcpy(&xbuf[IDX[k]],
cipher_tv[i].input + temp,
@@ -414,7 +416,7 @@
int bcount;
int ret;
- sg_set_buf(sg, p, blen);
+ sg_init_one(sg, p, blen);
for (start = jiffies, end = start + sec * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
@@ -440,7 +442,7 @@
int ret = 0;
int i;
- sg_set_buf(sg, p, blen);
+ sg_init_one(sg, p, blen);
local_bh_disable();
local_irq_disable();
@@ -570,6 +572,8 @@
int bcount;
int ret;
+ sg_init_table(sg, 1);
+
for (start = jiffies, end = start + sec * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
sg_set_buf(sg, p, blen);
@@ -595,6 +599,8 @@
if (plen == blen)
return test_hash_jiffies_digest(desc, p, blen, out, sec);
+ sg_init_table(sg, 1);
+
for (start = jiffies, end = start + sec * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
ret = crypto_hash_init(desc);
@@ -626,6 +632,8 @@
int i;
int ret;
+ sg_init_table(sg, 1);
+
local_bh_disable();
local_irq_disable();
@@ -677,6 +685,8 @@
if (plen == blen)
return test_hash_cycles_digest(desc, p, blen, out);
+ sg_init_table(sg, 1);
+
local_bh_disable();
local_irq_disable();
diff --git a/drivers/crypto/padlock-sha.c b/drivers/crypto/padlock-sha.c
index 4e8de16..c666b4e 100644
--- a/drivers/crypto/padlock-sha.c
+++ b/drivers/crypto/padlock-sha.c
@@ -55,7 +55,7 @@
if (ctx(tfm)->data && ctx(tfm)->used) {
struct scatterlist sg;
- sg_set_buf(&sg, ctx(tfm)->data, ctx(tfm)->used);
+ sg_init_one(&sg, ctx(tfm)->data, ctx(tfm)->used);
crypto_hash_update(&ctx(tfm)->fallback, &sg, sg.length);
}
@@ -79,7 +79,7 @@
if (unlikely(ctx(tfm)->bypass)) {
struct scatterlist sg;
- sg_set_buf(&sg, (uint8_t *)data, length);
+ sg_init_one(&sg, (uint8_t *)data, length);
crypto_hash_update(&ctx(tfm)->fallback, &sg, length);
return;
}
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 1c159ac..28c6ae0 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -168,7 +168,7 @@
return -ENOMEM;
}
- sg_set_buf(&sg, cc->key, cc->key_size);
+ sg_init_one(&sg, cc->key, cc->key_size);
desc.tfm = hash_tfm;
desc.flags = CRYPTO_TFM_REQ_MAY_SLEEP;
err = crypto_hash_digest(&desc, &sg, cc->key_size, salt);
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 662b8d1..45f30a2 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -284,7 +284,7 @@
unregister_netdev(dev);
}
-static struct pernet_operations __net_initdata loopback_net_ops = {
+static struct pernet_operations loopback_net_ops = {
.init = loopback_net_init,
.exit = loopback_net_exit,
};
diff --git a/drivers/net/ppp_mppe.c b/drivers/net/ppp_mppe.c
index bcb0885..b35d794 100644
--- a/drivers/net/ppp_mppe.c
+++ b/drivers/net/ppp_mppe.c
@@ -68,7 +68,7 @@
static unsigned int
setup_sg(struct scatterlist *sg, const void *address, unsigned int length)
{
- sg_init_one(sg, address, length);
+ sg_set_buf(sg, address, length);
return length;
}
@@ -140,6 +140,8 @@
struct scatterlist sg[4];
unsigned int nbytes;
+ sg_init_table(sg, 4);
+
nbytes = setup_sg(&sg[0], state->master_key, state->keylen);
nbytes += setup_sg(&sg[1], sha_pad->sha_pad1,
sizeof(sha_pad->sha_pad1));
@@ -166,6 +168,8 @@
if (!initial_key) {
crypto_blkcipher_setkey(state->arc4, state->sha1_digest,
state->keylen);
+ sg_init_table(sg_in, 1);
+ sg_init_table(sg_out, 1);
setup_sg(sg_in, state->sha1_digest, state->keylen);
setup_sg(sg_out, state->session_key, state->keylen);
if (crypto_blkcipher_encrypt(&desc, sg_out, sg_in,
@@ -421,6 +425,8 @@
isize -= 2;
/* Encrypt packet */
+ sg_init_table(sg_in, 1);
+ sg_init_table(sg_out, 1);
setup_sg(sg_in, ibuf, isize);
setup_sg(sg_out, obuf, osize);
if (crypto_blkcipher_encrypt(&desc, sg_out, sg_in, isize) != 0) {
@@ -608,6 +614,8 @@
* Decrypt the first byte in order to check if it is
* a compressed or uncompressed protocol field.
*/
+ sg_init_table(sg_in, 1);
+ sg_init_table(sg_out, 1);
setup_sg(sg_in, ibuf, 1);
setup_sg(sg_out, obuf, 1);
if (crypto_blkcipher_decrypt(&desc, sg_out, sg_in, 1) != 0) {
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 097a136..4bcf916 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -674,9 +674,8 @@
{
struct scatterlist temp;
- memcpy(&temp, sg, sizeof(struct scatterlist));
- temp.offset = offset;
- temp.length = length;
+ sg_init_table(&temp, 1);
+ sg_set_page(&temp, sg_page(sg), length, offset);
crypto_hash_update(desc, &temp, length);
}
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index 7a472b1..9d70289 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -279,6 +279,8 @@
int offset;
int remainder_of_page;
+ sg_init_table(sg, sg_size);
+
while (size > 0 && i < sg_size) {
pg = virt_to_page(addr);
offset = offset_in_page(addr);
diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c
index 2e91fb7..749def0 100644
--- a/fs/proc/proc_net.c
+++ b/fs/proc/proc_net.c
@@ -185,7 +185,7 @@
kfree(net->proc_net_root);
}
-struct pernet_operations __net_initdata proc_net_ns_ops = {
+static struct pernet_operations proc_net_ns_ops = {
.init = proc_net_ns_init,
.exit = proc_net_ns_exit,
};
diff --git a/include/asm-sparc/atomic.h b/include/asm-sparc/atomic.h
index bdca541..3328950 100644
--- a/include/asm-sparc/atomic.h
+++ b/include/asm-sparc/atomic.h
@@ -1,6 +1,6 @@
/* atomic.h: These still suck, but the I-cache hit rate is higher.
*
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
* Copyright (C) 2000 Anton Blanchard (anton@linuxcare.com.au)
* Copyright (C) 2007 Kyle McMartin (kyle@parisc-linux.org)
*
@@ -33,7 +33,7 @@
extern unsigned long __cmpxchg_u32(volatile u32 *m, u32 old, u32 new_);
/* don't worry...optimizer will get rid of most of this */
-static __inline__ unsigned long
+static inline unsigned long
__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
{
switch(size) {
diff --git a/include/asm-sparc/dma.h b/include/asm-sparc/dma.h
index 407b361..959d6c8 100644
--- a/include/asm-sparc/dma.h
+++ b/include/asm-sparc/dma.h
@@ -1,7 +1,6 @@
-/* $Id: dma.h,v 1.35 1999/12/27 06:37:09 anton Exp $
- * include/asm-sparc/dma.h
+/* include/asm-sparc/dma.h
*
- * Copyright 1995 (C) David S. Miller (davem@caip.rutgers.edu)
+ * Copyright 1995 (C) David S. Miller (davem@davemloft.net)
*/
#ifndef _ASM_SPARC_DMA_H
@@ -21,14 +20,14 @@
struct page;
extern spinlock_t dma_spin_lock;
-static __inline__ unsigned long claim_dma_lock(void)
+static inline unsigned long claim_dma_lock(void)
{
unsigned long flags;
spin_lock_irqsave(&dma_spin_lock, flags);
return flags;
}
-static __inline__ void release_dma_lock(unsigned long flags)
+static inline void release_dma_lock(unsigned long flags)
{
spin_unlock_irqrestore(&dma_spin_lock, flags);
}
diff --git a/include/asm-sparc/floppy.h b/include/asm-sparc/floppy.h
index 5da1eef..dbe7a58 100644
--- a/include/asm-sparc/floppy.h
+++ b/include/asm-sparc/floppy.h
@@ -1,6 +1,6 @@
/* asm-sparc/floppy.h: Sparc specific parts of the Floppy driver.
*
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
*/
#ifndef __ASM_SPARC_FLOPPY_H
@@ -232,12 +232,12 @@
extern unsigned long pdma_areasize;
/* Common routines to all controller types on the Sparc. */
-static __inline__ void virtual_dma_init(void)
+static inline void virtual_dma_init(void)
{
/* nothing... */
}
-static __inline__ void sun_fd_disable_dma(void)
+static inline void sun_fd_disable_dma(void)
{
doing_pdma = 0;
if (pdma_base) {
@@ -246,7 +246,7 @@
}
}
-static __inline__ void sun_fd_set_dma_mode(int mode)
+static inline void sun_fd_set_dma_mode(int mode)
{
switch(mode) {
case DMA_MODE_READ:
@@ -261,17 +261,17 @@
}
}
-static __inline__ void sun_fd_set_dma_addr(char *buffer)
+static inline void sun_fd_set_dma_addr(char *buffer)
{
pdma_vaddr = buffer;
}
-static __inline__ void sun_fd_set_dma_count(int length)
+static inline void sun_fd_set_dma_count(int length)
{
pdma_size = length;
}
-static __inline__ void sun_fd_enable_dma(void)
+static inline void sun_fd_enable_dma(void)
{
pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
pdma_base = pdma_vaddr;
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
index 4040227..4076cb5 100644
--- a/include/asm-sparc/ide.h
+++ b/include/asm-sparc/ide.h
@@ -1,7 +1,6 @@
-/* $Id: ide.h,v 1.7 2002/01/16 20:58:40 davem Exp $
- * ide.h: SPARC PCI specific IDE glue.
+/* ide.h: SPARC PCI specific IDE glue.
*
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1997 David S. Miller (davem@davemloft.net)
* Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
* Adaptation from sparc64 version to sparc by Pete Zaitcev.
*/
@@ -31,7 +30,7 @@
#define __ide_mm_outsw __ide_outsw
#define __ide_mm_outsl __ide_outsl
-static __inline__ void __ide_insw(unsigned long port,
+static inline void __ide_insw(unsigned long port,
void *dst,
unsigned long count)
{
@@ -62,7 +61,7 @@
/* __flush_dcache_range((unsigned long)dst, end); */ /* P3 see hme */
}
-static __inline__ void __ide_outsw(unsigned long port,
+static inline void __ide_outsw(unsigned long port,
const void *src,
unsigned long count)
{
diff --git a/include/asm-sparc/posix_types.h b/include/asm-sparc/posix_types.h
index 9ef1b3d..62c8fa7 100644
--- a/include/asm-sparc/posix_types.h
+++ b/include/asm-sparc/posix_types.h
@@ -49,7 +49,7 @@
#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
+static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
{
unsigned long _tmp = fd / __NFDBITS;
unsigned long _rem = fd % __NFDBITS;
@@ -57,7 +57,7 @@
}
#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
+static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
{
unsigned long _tmp = fd / __NFDBITS;
unsigned long _rem = fd % __NFDBITS;
@@ -65,7 +65,7 @@
}
#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
+static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
{
unsigned long _tmp = fd / __NFDBITS;
unsigned long _rem = fd % __NFDBITS;
@@ -77,7 +77,7 @@
* for 256 and 1024-bit fd_sets respectively)
*/
#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *p)
+static inline void __FD_ZERO(__kernel_fd_set *p)
{
unsigned long *tmp = p->fds_bits;
int i;
diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h
index 8c259de..2655d14 100644
--- a/include/asm-sparc/system.h
+++ b/include/asm-sparc/system.h
@@ -1,5 +1,3 @@
-/* $Id: system.h,v 1.86 2001/10/30 04:57:10 davem Exp $ */
-
#ifndef __SPARC_SYSTEM_H
#define __SPARC_SYSTEM_H
@@ -56,7 +54,7 @@
extern int serial_console;
extern int stop_a_enabled;
-static __inline__ int con_is_present(void)
+static inline int con_is_present(void)
{
return serial_console ? 0 : 1;
}
@@ -217,7 +215,7 @@
extern void __xchg_called_with_bad_pointer(void);
-static __inline__ unsigned long __xchg(unsigned long x, __volatile__ void * ptr, int size)
+static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr, int size)
{
switch (size) {
case 4:
diff --git a/include/asm-sparc64/atomic.h b/include/asm-sparc64/atomic.h
index 3fb4e1f..2c71ec4a 100644
--- a/include/asm-sparc64/atomic.h
+++ b/include/asm-sparc64/atomic.h
@@ -1,5 +1,4 @@
-/* $Id: atomic.h,v 1.22 2001/07/11 23:56:07 davem Exp $
- * atomic.h: Thankfully the V9 is at least reasonable for this
+/* atomic.h: Thankfully the V9 is at least reasonable for this
* stuff.
*
* Copyright (C) 1996, 1997, 2000 David S. Miller (davem@redhat.com)
@@ -74,7 +73,7 @@
#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
+static inline int atomic_add_unless(atomic_t *v, int a, int u)
{
int c, old;
c = atomic_read(v);
@@ -95,7 +94,7 @@
((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
-static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
+static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
{
long c, old;
c = atomic64_read(v);
diff --git a/include/asm-sparc64/backoff.h b/include/asm-sparc64/backoff.h
index 0e32f8b..dadd6c3 100644
--- a/include/asm-sparc64/backoff.h
+++ b/include/asm-sparc64/backoff.h
@@ -21,7 +21,9 @@
#else
#define BACKOFF_SETUP(reg)
-#define BACKOFF_SPIN(reg, tmp, label)
+#define BACKOFF_SPIN(reg, tmp, label) \
+ ba,pt %xcc, label; \
+ nop;
#endif
diff --git a/include/asm-sparc64/byteorder.h b/include/asm-sparc64/byteorder.h
index c69b08a..3943022 100644
--- a/include/asm-sparc64/byteorder.h
+++ b/include/asm-sparc64/byteorder.h
@@ -1,4 +1,3 @@
-/* $Id: byteorder.h,v 1.8 1997/12/18 02:44:14 ecd Exp $ */
#ifndef _SPARC64_BYTEORDER_H
#define _SPARC64_BYTEORDER_H
@@ -7,7 +6,7 @@
#ifdef __GNUC__
-static __inline__ __u16 ___arch__swab16p(const __u16 *addr)
+static inline __u16 ___arch__swab16p(const __u16 *addr)
{
__u16 ret;
@@ -17,7 +16,7 @@
return ret;
}
-static __inline__ __u32 ___arch__swab32p(const __u32 *addr)
+static inline __u32 ___arch__swab32p(const __u32 *addr)
{
__u32 ret;
@@ -27,7 +26,7 @@
return ret;
}
-static __inline__ __u64 ___arch__swab64p(const __u64 *addr)
+static inline __u64 ___arch__swab64p(const __u64 *addr)
{
__u64 ret;
diff --git a/include/asm-sparc64/fpumacro.h b/include/asm-sparc64/fpumacro.h
index d583e5e..cc463fe 100644
--- a/include/asm-sparc64/fpumacro.h
+++ b/include/asm-sparc64/fpumacro.h
@@ -16,7 +16,7 @@
#define FPUSTATE (struct fpustate *)(current_thread_info()->fpregs)
-static __inline__ unsigned long fprs_read(void)
+static inline unsigned long fprs_read(void)
{
unsigned long retval;
@@ -25,7 +25,7 @@
return retval;
}
-static __inline__ void fprs_write(unsigned long val)
+static inline void fprs_write(unsigned long val)
{
__asm__ __volatile__("wr %0, 0x0, %%fprs" : : "r" (val));
}
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index cd7ef30..c299b85 100644
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -1,4 +1,3 @@
-/* $Id: io.h,v 1.47 2001/12/13 10:36:02 davem Exp $ */
#ifndef __SPARC64_IO_H
#define __SPARC64_IO_H
@@ -19,7 +18,7 @@
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
#define BIO_VMERGE_BOUNDARY 8192
-static __inline__ u8 _inb(unsigned long addr)
+static inline u8 _inb(unsigned long addr)
{
u8 ret;
@@ -30,7 +29,7 @@
return ret;
}
-static __inline__ u16 _inw(unsigned long addr)
+static inline u16 _inw(unsigned long addr)
{
u16 ret;
@@ -41,7 +40,7 @@
return ret;
}
-static __inline__ u32 _inl(unsigned long addr)
+static inline u32 _inl(unsigned long addr)
{
u32 ret;
@@ -52,21 +51,21 @@
return ret;
}
-static __inline__ void _outb(u8 b, unsigned long addr)
+static inline void _outb(u8 b, unsigned long addr)
{
__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_outb */"
: /* no outputs */
: "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
}
-static __inline__ void _outw(u16 w, unsigned long addr)
+static inline void _outw(u16 w, unsigned long addr)
{
__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_outw */"
: /* no outputs */
: "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
}
-static __inline__ void _outl(u32 l, unsigned long addr)
+static inline void _outl(u32 l, unsigned long addr)
{
__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_outl */"
: /* no outputs */
@@ -205,7 +204,7 @@
#define writeq(__q, __addr) _writeq(__q, __addr)
/* Now versions without byte-swapping. */
-static __inline__ u8 _raw_readb(unsigned long addr)
+static inline u8 _raw_readb(unsigned long addr)
{
u8 ret;
@@ -216,7 +215,7 @@
return ret;
}
-static __inline__ u16 _raw_readw(unsigned long addr)
+static inline u16 _raw_readw(unsigned long addr)
{
u16 ret;
@@ -227,7 +226,7 @@
return ret;
}
-static __inline__ u32 _raw_readl(unsigned long addr)
+static inline u32 _raw_readl(unsigned long addr)
{
u32 ret;
@@ -238,7 +237,7 @@
return ret;
}
-static __inline__ u64 _raw_readq(unsigned long addr)
+static inline u64 _raw_readq(unsigned long addr)
{
u64 ret;
@@ -249,28 +248,28 @@
return ret;
}
-static __inline__ void _raw_writeb(u8 b, unsigned long addr)
+static inline void _raw_writeb(u8 b, unsigned long addr)
{
__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_raw_writeb */"
: /* no outputs */
: "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
}
-static __inline__ void _raw_writew(u16 w, unsigned long addr)
+static inline void _raw_writew(u16 w, unsigned long addr)
{
__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_raw_writew */"
: /* no outputs */
: "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
}
-static __inline__ void _raw_writel(u32 l, unsigned long addr)
+static inline void _raw_writel(u32 l, unsigned long addr)
{
__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_raw_writel */"
: /* no outputs */
: "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
}
-static __inline__ void _raw_writeq(u64 q, unsigned long addr)
+static inline void _raw_writeq(u64 q, unsigned long addr)
{
__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_raw_writeq */"
: /* no outputs */
diff --git a/include/asm-sparc64/irq.h b/include/asm-sparc64/irq.h
index 182dba0..30cb76b 100644
--- a/include/asm-sparc64/irq.h
+++ b/include/asm-sparc64/irq.h
@@ -1,7 +1,6 @@
-/* $Id: irq.h,v 1.21 2002/01/23 11:27:36 davem Exp $
- * irq.h: IRQ registers on the 64-bit Sparc.
+/* irq.h: IRQ registers on the 64-bit Sparc.
*
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
* Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
*/
@@ -67,21 +66,21 @@
extern void fixup_irqs(void);
-static __inline__ void set_softint(unsigned long bits)
+static inline void set_softint(unsigned long bits)
{
__asm__ __volatile__("wr %0, 0x0, %%set_softint"
: /* No outputs */
: "r" (bits));
}
-static __inline__ void clear_softint(unsigned long bits)
+static inline void clear_softint(unsigned long bits)
{
__asm__ __volatile__("wr %0, 0x0, %%clear_softint"
: /* No outputs */
: "r" (bits));
}
-static __inline__ unsigned long get_softint(void)
+static inline unsigned long get_softint(void)
{
unsigned long retval;
diff --git a/include/asm-sparc64/mostek.h b/include/asm-sparc64/mostek.h
index d14dd89..c5652de 100644
--- a/include/asm-sparc64/mostek.h
+++ b/include/asm-sparc64/mostek.h
@@ -1,7 +1,6 @@
-/* $Id: mostek.h,v 1.4 2001/01/11 15:07:09 davem Exp $
- * mostek.h: Describes the various Mostek time of day clock registers.
+/* mostek.h: Describes the various Mostek time of day clock registers.
*
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
*/
@@ -38,7 +37,7 @@
*
* We now deal with physical addresses for I/O to the chip. -DaveM
*/
-static __inline__ u8 mostek_read(void __iomem *addr)
+static inline u8 mostek_read(void __iomem *addr)
{
u8 ret;
@@ -48,7 +47,7 @@
return ret;
}
-static __inline__ void mostek_write(void __iomem *addr, u8 val)
+static inline void mostek_write(void __iomem *addr, u8 val)
{
__asm__ __volatile__("stba %0, [%1] %2"
: /* no outputs */
diff --git a/include/asm-sparc64/ns87303.h b/include/asm-sparc64/ns87303.h
index 6d58fdf..686defe 100644
--- a/include/asm-sparc64/ns87303.h
+++ b/include/asm-sparc64/ns87303.h
@@ -1,5 +1,4 @@
-/* $Id: ns87303.h,v 1.3 2000/01/09 15:16:34 ecd Exp $
- * ns87303.h: Configuration Register Description for the
+/* ns87303.h: Configuration Register Description for the
* National Semiconductor PC87303 (SuperIO).
*
* Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
@@ -85,7 +84,7 @@
extern spinlock_t ns87303_lock;
-static __inline__ int ns87303_modify(unsigned long port, unsigned int index,
+static inline int ns87303_modify(unsigned long port, unsigned int index,
unsigned char clr, unsigned char set)
{
static unsigned char reserved[] = {
diff --git a/include/asm-sparc64/parport.h b/include/asm-sparc64/parport.h
index 8116e8f..e9555b2 100644
--- a/include/asm-sparc64/parport.h
+++ b/include/asm-sparc64/parport.h
@@ -1,5 +1,4 @@
-/* $Id: parport.h,v 1.11 2001/05/11 07:54:24 davem Exp $
- * parport.h: sparc64 specific parport initialization and dma.
+/* parport.h: sparc64 specific parport initialization and dma.
*
* Copyright (C) 1999 Eddie C. Dost (ecd@skynet.be)
*/
@@ -42,7 +41,7 @@
static DECLARE_BITMAP(dma_slot_map, PARPORT_PC_MAX_PORTS);
-static __inline__ int request_dma(unsigned int dmanr, const char *device_id)
+static inline int request_dma(unsigned int dmanr, const char *device_id)
{
if (dmanr >= PARPORT_PC_MAX_PORTS)
return -EINVAL;
@@ -51,7 +50,7 @@
return 0;
}
-static __inline__ void free_dma(unsigned int dmanr)
+static inline void free_dma(unsigned int dmanr)
{
if (dmanr >= PARPORT_PC_MAX_PORTS) {
printk(KERN_WARNING "Trying to free DMA%d\n", dmanr);
@@ -63,7 +62,7 @@
}
}
-static __inline__ void enable_dma(unsigned int dmanr)
+static inline void enable_dma(unsigned int dmanr)
{
ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 1);
@@ -73,32 +72,32 @@
BUG();
}
-static __inline__ void disable_dma(unsigned int dmanr)
+static inline void disable_dma(unsigned int dmanr)
{
ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 0);
}
-static __inline__ void clear_dma_ff(unsigned int dmanr)
+static inline void clear_dma_ff(unsigned int dmanr)
{
/* nothing */
}
-static __inline__ void set_dma_mode(unsigned int dmanr, char mode)
+static inline void set_dma_mode(unsigned int dmanr, char mode)
{
ebus_dma_prepare(&sparc_ebus_dmas[dmanr].info, (mode != DMA_MODE_WRITE));
}
-static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int addr)
+static inline void set_dma_addr(unsigned int dmanr, unsigned int addr)
{
sparc_ebus_dmas[dmanr].addr = addr;
}
-static __inline__ void set_dma_count(unsigned int dmanr, unsigned int count)
+static inline void set_dma_count(unsigned int dmanr, unsigned int count)
{
sparc_ebus_dmas[dmanr].count = count;
}
-static __inline__ unsigned int get_dma_residue(unsigned int dmanr)
+static inline unsigned int get_dma_residue(unsigned int dmanr)
{
return ebus_dma_residue(&sparc_ebus_dmas[dmanr].info);
}
diff --git a/include/asm-sparc64/posix_types.h b/include/asm-sparc64/posix_types.h
index c86b945..3426a65 100644
--- a/include/asm-sparc64/posix_types.h
+++ b/include/asm-sparc64/posix_types.h
@@ -53,7 +53,7 @@
#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
+static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
{
unsigned long _tmp = fd / __NFDBITS;
unsigned long _rem = fd % __NFDBITS;
@@ -61,7 +61,7 @@
}
#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
+static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
{
unsigned long _tmp = fd / __NFDBITS;
unsigned long _rem = fd % __NFDBITS;
@@ -69,7 +69,7 @@
}
#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
+static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
{
unsigned long _tmp = fd / __NFDBITS;
unsigned long _rem = fd % __NFDBITS;
@@ -81,7 +81,7 @@
* for 256 and 1024-bit fd_sets respectively)
*/
#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *p)
+static inline void __FD_ZERO(__kernel_fd_set *p)
{
unsigned long *tmp = p->fds_bits;
int i;
diff --git a/include/asm-sparc64/sbus.h b/include/asm-sparc64/sbus.h
index 0151cad..24a04a5 100644
--- a/include/asm-sparc64/sbus.h
+++ b/include/asm-sparc64/sbus.h
@@ -29,12 +29,12 @@
* numbers + offsets, and vice versa.
*/
-static __inline__ unsigned long sbus_devaddr(int slotnum, unsigned long offset)
+static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
{
return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<28)+(offset));
}
-static __inline__ int sbus_dev_slot(unsigned long dev_addr)
+static inline int sbus_dev_slot(unsigned long dev_addr)
{
return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>28);
}
diff --git a/include/asm-sparc64/spitfire.h b/include/asm-sparc64/spitfire.h
index cf78078..63b7040 100644
--- a/include/asm-sparc64/spitfire.h
+++ b/include/asm-sparc64/spitfire.h
@@ -1,7 +1,6 @@
-/* $Id: spitfire.h,v 1.18 2001/11/29 16:42:10 kanoj Exp $
- * spitfire.h: SpitFire/BlackBird/Cheetah inline MMU operations.
+/* spitfire.h: SpitFire/BlackBird/Cheetah inline MMU operations.
*
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
*/
#ifndef _SPARC64_SPITFIRE_H
@@ -67,7 +66,7 @@
/* The data cache is write through, so this just invalidates the
* specified line.
*/
-static __inline__ void spitfire_put_dcache_tag(unsigned long addr, unsigned long tag)
+static inline void spitfire_put_dcache_tag(unsigned long addr, unsigned long tag)
{
__asm__ __volatile__("stxa %0, [%1] %2\n\t"
"membar #Sync"
@@ -81,7 +80,7 @@
* a flush instruction (to any address) is sufficient to handle
* this issue after the line is invalidated.
*/
-static __inline__ void spitfire_put_icache_tag(unsigned long addr, unsigned long tag)
+static inline void spitfire_put_icache_tag(unsigned long addr, unsigned long tag)
{
__asm__ __volatile__("stxa %0, [%1] %2\n\t"
"membar #Sync"
@@ -89,7 +88,7 @@
: "r" (tag), "r" (addr), "i" (ASI_IC_TAG));
}
-static __inline__ unsigned long spitfire_get_dtlb_data(int entry)
+static inline unsigned long spitfire_get_dtlb_data(int entry)
{
unsigned long data;
@@ -103,7 +102,7 @@
return data;
}
-static __inline__ unsigned long spitfire_get_dtlb_tag(int entry)
+static inline unsigned long spitfire_get_dtlb_tag(int entry)
{
unsigned long tag;
@@ -113,7 +112,7 @@
return tag;
}
-static __inline__ void spitfire_put_dtlb_data(int entry, unsigned long data)
+static inline void spitfire_put_dtlb_data(int entry, unsigned long data)
{
__asm__ __volatile__("stxa %0, [%1] %2\n\t"
"membar #Sync"
@@ -122,7 +121,7 @@
"i" (ASI_DTLB_DATA_ACCESS));
}
-static __inline__ unsigned long spitfire_get_itlb_data(int entry)
+static inline unsigned long spitfire_get_itlb_data(int entry)
{
unsigned long data;
@@ -136,7 +135,7 @@
return data;
}
-static __inline__ unsigned long spitfire_get_itlb_tag(int entry)
+static inline unsigned long spitfire_get_itlb_tag(int entry)
{
unsigned long tag;
@@ -146,7 +145,7 @@
return tag;
}
-static __inline__ void spitfire_put_itlb_data(int entry, unsigned long data)
+static inline void spitfire_put_itlb_data(int entry, unsigned long data)
{
__asm__ __volatile__("stxa %0, [%1] %2\n\t"
"membar #Sync"
@@ -155,7 +154,7 @@
"i" (ASI_ITLB_DATA_ACCESS));
}
-static __inline__ void spitfire_flush_dtlb_nucleus_page(unsigned long page)
+static inline void spitfire_flush_dtlb_nucleus_page(unsigned long page)
{
__asm__ __volatile__("stxa %%g0, [%0] %1\n\t"
"membar #Sync"
@@ -163,7 +162,7 @@
: "r" (page | 0x20), "i" (ASI_DMMU_DEMAP));
}
-static __inline__ void spitfire_flush_itlb_nucleus_page(unsigned long page)
+static inline void spitfire_flush_itlb_nucleus_page(unsigned long page)
{
__asm__ __volatile__("stxa %%g0, [%0] %1\n\t"
"membar #Sync"
@@ -172,7 +171,7 @@
}
/* Cheetah has "all non-locked" tlb flushes. */
-static __inline__ void cheetah_flush_dtlb_all(void)
+static inline void cheetah_flush_dtlb_all(void)
{
__asm__ __volatile__("stxa %%g0, [%0] %1\n\t"
"membar #Sync"
@@ -180,7 +179,7 @@
: "r" (0x80), "i" (ASI_DMMU_DEMAP));
}
-static __inline__ void cheetah_flush_itlb_all(void)
+static inline void cheetah_flush_itlb_all(void)
{
__asm__ __volatile__("stxa %%g0, [%0] %1\n\t"
"membar #Sync"
@@ -202,7 +201,7 @@
* ASI_{D,I}TLB_DATA_ACCESS loads, doing the load twice fixes
* the problem for me. -DaveM
*/
-static __inline__ unsigned long cheetah_get_ldtlb_data(int entry)
+static inline unsigned long cheetah_get_ldtlb_data(int entry)
{
unsigned long data;
@@ -215,7 +214,7 @@
return data;
}
-static __inline__ unsigned long cheetah_get_litlb_data(int entry)
+static inline unsigned long cheetah_get_litlb_data(int entry)
{
unsigned long data;
@@ -228,7 +227,7 @@
return data;
}
-static __inline__ unsigned long cheetah_get_ldtlb_tag(int entry)
+static inline unsigned long cheetah_get_ldtlb_tag(int entry)
{
unsigned long tag;
@@ -240,7 +239,7 @@
return tag;
}
-static __inline__ unsigned long cheetah_get_litlb_tag(int entry)
+static inline unsigned long cheetah_get_litlb_tag(int entry)
{
unsigned long tag;
@@ -252,7 +251,7 @@
return tag;
}
-static __inline__ void cheetah_put_ldtlb_data(int entry, unsigned long data)
+static inline void cheetah_put_ldtlb_data(int entry, unsigned long data)
{
__asm__ __volatile__("stxa %0, [%1] %2\n\t"
"membar #Sync"
@@ -262,7 +261,7 @@
"i" (ASI_DTLB_DATA_ACCESS));
}
-static __inline__ void cheetah_put_litlb_data(int entry, unsigned long data)
+static inline void cheetah_put_litlb_data(int entry, unsigned long data)
{
__asm__ __volatile__("stxa %0, [%1] %2\n\t"
"membar #Sync"
@@ -272,7 +271,7 @@
"i" (ASI_ITLB_DATA_ACCESS));
}
-static __inline__ unsigned long cheetah_get_dtlb_data(int entry, int tlb)
+static inline unsigned long cheetah_get_dtlb_data(int entry, int tlb)
{
unsigned long data;
@@ -284,7 +283,7 @@
return data;
}
-static __inline__ unsigned long cheetah_get_dtlb_tag(int entry, int tlb)
+static inline unsigned long cheetah_get_dtlb_tag(int entry, int tlb)
{
unsigned long tag;
@@ -294,7 +293,7 @@
return tag;
}
-static __inline__ void cheetah_put_dtlb_data(int entry, unsigned long data, int tlb)
+static inline void cheetah_put_dtlb_data(int entry, unsigned long data, int tlb)
{
__asm__ __volatile__("stxa %0, [%1] %2\n\t"
"membar #Sync"
@@ -304,7 +303,7 @@
"i" (ASI_DTLB_DATA_ACCESS));
}
-static __inline__ unsigned long cheetah_get_itlb_data(int entry)
+static inline unsigned long cheetah_get_itlb_data(int entry)
{
unsigned long data;
@@ -317,7 +316,7 @@
return data;
}
-static __inline__ unsigned long cheetah_get_itlb_tag(int entry)
+static inline unsigned long cheetah_get_itlb_tag(int entry)
{
unsigned long tag;
@@ -327,7 +326,7 @@
return tag;
}
-static __inline__ void cheetah_put_itlb_data(int entry, unsigned long data)
+static inline void cheetah_put_itlb_data(int entry, unsigned long data)
{
__asm__ __volatile__("stxa %0, [%1] %2\n\t"
"membar #Sync"
diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
index 3f175fa..159e62b 100644
--- a/include/asm-sparc64/system.h
+++ b/include/asm-sparc64/system.h
@@ -1,4 +1,3 @@
-/* $Id: system.h,v 1.69 2002/02/09 19:49:31 davem Exp $ */
#ifndef __SPARC64_SYSTEM_H
#define __SPARC64_SYSTEM_H
@@ -240,7 +239,7 @@
extern void __xchg_called_with_bad_pointer(void);
-static __inline__ unsigned long __xchg(unsigned long x, __volatile__ void * ptr,
+static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr,
int size)
{
switch (size) {
@@ -263,7 +262,7 @@
#define __HAVE_ARCH_CMPXCHG 1
-static __inline__ unsigned long
+static inline unsigned long
__cmpxchg_u32(volatile int *m, int old, int new)
{
__asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
@@ -276,7 +275,7 @@
return new;
}
-static __inline__ unsigned long
+static inline unsigned long
__cmpxchg_u64(volatile long *m, unsigned long old, unsigned long new)
{
__asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
@@ -293,7 +292,7 @@
if something tries to do an invalid cmpxchg(). */
extern void __cmpxchg_called_with_bad_pointer(void);
-static __inline__ unsigned long
+static inline unsigned long
__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
{
switch (size) {
diff --git a/include/asm-sparc64/upa.h b/include/asm-sparc64/upa.h
index 7ae09a2..5b16332 100644
--- a/include/asm-sparc64/upa.h
+++ b/include/asm-sparc64/upa.h
@@ -1,4 +1,3 @@
-/* $Id: upa.h,v 1.3 1999/09/21 14:39:47 davem Exp $ */
#ifndef _SPARC64_UPA_H
#define _SPARC64_UPA_H
@@ -25,7 +24,7 @@
/* UPA I/O space accessors */
#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
-static __inline__ unsigned char _upa_readb(unsigned long addr)
+static inline unsigned char _upa_readb(unsigned long addr)
{
unsigned char ret;
@@ -36,7 +35,7 @@
return ret;
}
-static __inline__ unsigned short _upa_readw(unsigned long addr)
+static inline unsigned short _upa_readw(unsigned long addr)
{
unsigned short ret;
@@ -47,7 +46,7 @@
return ret;
}
-static __inline__ unsigned int _upa_readl(unsigned long addr)
+static inline unsigned int _upa_readl(unsigned long addr)
{
unsigned int ret;
@@ -58,7 +57,7 @@
return ret;
}
-static __inline__ unsigned long _upa_readq(unsigned long addr)
+static inline unsigned long _upa_readq(unsigned long addr)
{
unsigned long ret;
@@ -69,28 +68,28 @@
return ret;
}
-static __inline__ void _upa_writeb(unsigned char b, unsigned long addr)
+static inline void _upa_writeb(unsigned char b, unsigned long addr)
{
__asm__ __volatile__("stba\t%0, [%1] %2\t/* upa_writeb */"
: /* no outputs */
: "r" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
}
-static __inline__ void _upa_writew(unsigned short w, unsigned long addr)
+static inline void _upa_writew(unsigned short w, unsigned long addr)
{
__asm__ __volatile__("stha\t%0, [%1] %2\t/* upa_writew */"
: /* no outputs */
: "r" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
}
-static __inline__ void _upa_writel(unsigned int l, unsigned long addr)
+static inline void _upa_writel(unsigned int l, unsigned long addr)
{
__asm__ __volatile__("stwa\t%0, [%1] %2\t/* upa_writel */"
: /* no outputs */
: "r" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
}
-static __inline__ void _upa_writeq(unsigned long q, unsigned long addr)
+static inline void _upa_writeq(unsigned long q, unsigned long addr)
{
__asm__ __volatile__("stxa\t%0, [%1] %2\t/* upa_writeq */"
: /* no outputs */
diff --git a/include/asm-sparc64/visasm.h b/include/asm-sparc64/visasm.h
index a740785..34f2ec6 100644
--- a/include/asm-sparc64/visasm.h
+++ b/include/asm-sparc64/visasm.h
@@ -1,4 +1,3 @@
-/* $Id: visasm.h,v 1.5 2001/04/24 01:09:12 davem Exp $ */
#ifndef _SPARC64_VISASM_H
#define _SPARC64_VISASM_H
@@ -44,7 +43,7 @@
wr %o5, 0, %fprs;
#ifndef __ASSEMBLY__
-static __inline__ void save_and_clear_fpu(void) {
+static inline void save_and_clear_fpu(void) {
__asm__ __volatile__ (
" rd %%fprs, %%o5\n"
" andcc %%o5, %0, %%g0\n"
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index f3fc439..333c3ea 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -144,6 +144,8 @@
DCCP_RESET_CODE_TOO_BUSY,
DCCP_RESET_CODE_BAD_INIT_COOKIE,
DCCP_RESET_CODE_AGGRESSION_PENALTY,
+
+ DCCP_MAX_RESET_CODES /* Leave at the end! */
};
/* DCCP options */
@@ -270,10 +272,9 @@
return memset(skb_transport_header(skb), 0, headlen);
}
-static inline struct dccp_hdr_ext *dccp_hdrx(const struct sk_buff *skb)
+static inline struct dccp_hdr_ext *dccp_hdrx(const struct dccp_hdr *dh)
{
- return (struct dccp_hdr_ext *)(skb_transport_header(skb) +
- sizeof(struct dccp_hdr));
+ return (struct dccp_hdr_ext *)((unsigned char *)dh + sizeof(*dh));
}
static inline unsigned int __dccp_basic_hdr_len(const struct dccp_hdr *dh)
@@ -287,13 +288,12 @@
return __dccp_basic_hdr_len(dh);
}
-static inline __u64 dccp_hdr_seq(const struct sk_buff *skb)
+static inline __u64 dccp_hdr_seq(const struct dccp_hdr *dh)
{
- const struct dccp_hdr *dh = dccp_hdr(skb);
__u64 seq_nr = ntohs(dh->dccph_seq);
if (dh->dccph_x != 0)
- seq_nr = (seq_nr << 32) + ntohl(dccp_hdrx(skb)->dccph_seq_low);
+ seq_nr = (seq_nr << 32) + ntohl(dccp_hdrx(dh)->dccph_seq_low);
else
seq_nr += (u32)dh->dccph_seq2 << 16;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 811024e..9b0c8f1 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -390,7 +390,7 @@
static inline void napi_disable(struct napi_struct *n)
{
while (test_and_set_bit(NAPI_STATE_SCHED, &n->state))
- msleep_interruptible(1);
+ msleep(1);
}
/**
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 24e08d1..3c07d59 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1201,7 +1201,7 @@
return 0;
}
-static inline int rt_task(const struct task_struct *p)
+static inline int rt_task(struct task_struct *p)
{
return rt_prio(p->prio);
}
@@ -1216,22 +1216,22 @@
tsk->signal->__pgrp = pgrp;
}
-static inline struct pid *task_pid(const struct task_struct *task)
+static inline struct pid *task_pid(struct task_struct *task)
{
return task->pids[PIDTYPE_PID].pid;
}
-static inline struct pid *task_tgid(const struct task_struct *task)
+static inline struct pid *task_tgid(struct task_struct *task)
{
return task->group_leader->pids[PIDTYPE_PID].pid;
}
-static inline struct pid *task_pgrp(const struct task_struct *task)
+static inline struct pid *task_pgrp(struct task_struct *task)
{
return task->group_leader->pids[PIDTYPE_PGID].pid;
}
-static inline struct pid *task_session(const struct task_struct *task)
+static inline struct pid *task_session(struct task_struct *task)
{
return task->group_leader->pids[PIDTYPE_SID].pid;
}
@@ -1260,7 +1260,7 @@
* see also pid_nr() etc in include/linux/pid.h
*/
-static inline pid_t task_pid_nr(const struct task_struct *tsk)
+static inline pid_t task_pid_nr(struct task_struct *tsk)
{
return tsk->pid;
}
@@ -1273,7 +1273,7 @@
}
-static inline pid_t task_tgid_nr(const struct task_struct *tsk)
+static inline pid_t task_tgid_nr(struct task_struct *tsk)
{
return tsk->tgid;
}
@@ -1286,7 +1286,7 @@
}
-static inline pid_t task_pgrp_nr(const struct task_struct *tsk)
+static inline pid_t task_pgrp_nr(struct task_struct *tsk)
{
return tsk->signal->__pgrp;
}
@@ -1299,7 +1299,7 @@
}
-static inline pid_t task_session_nr(const struct task_struct *tsk)
+static inline pid_t task_session_nr(struct task_struct *tsk)
{
return tsk->signal->__session;
}
@@ -1326,7 +1326,7 @@
* If pid_alive fails, then pointers within the task structure
* can be stale and must not be dereferenced.
*/
-static inline int pid_alive(const struct task_struct *p)
+static inline int pid_alive(struct task_struct *p)
{
return p->pids[PIDTYPE_PID].pid != NULL;
}
@@ -1337,7 +1337,7 @@
*
* Check if a task structure is the first user space task the kernel created.
*/
-static inline int is_global_init(const struct task_struct *tsk)
+static inline int is_global_init(struct task_struct *tsk)
{
return tsk->pid == 1;
}
@@ -1474,7 +1474,7 @@
extern void rt_mutex_setprio(struct task_struct *p, int prio);
extern void rt_mutex_adjust_pi(struct task_struct *p);
#else
-static inline int rt_mutex_getprio(const struct task_struct *p)
+static inline int rt_mutex_getprio(struct task_struct *p)
{
return p->normal_prio;
}
@@ -1726,7 +1726,7 @@
* all we care about is that we have a task with the appropriate
* pid, we don't actually care if we have the right task.
*/
-static inline int has_group_leader_pid(const struct task_struct *p)
+static inline int has_group_leader_pid(struct task_struct *p)
{
return p->pid == p->tgid;
}
@@ -1743,7 +1743,7 @@
struct task_struct, thread_group);
}
-static inline int thread_group_empty(const struct task_struct *p)
+static inline int thread_group_empty(struct task_struct *p)
{
return list_empty(&p->thread_group);
}
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 8228b57..4427dcd 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -26,7 +26,6 @@
#include <net/inet_connection_sock.h>
#include <net/inet_sock.h>
-#include <net/route.h>
#include <net/sock.h>
#include <net/tcp_states.h>
@@ -266,11 +265,6 @@
wake_up(&hashinfo->lhash_wait);
}
-static inline int inet_iif(const struct sk_buff *skb)
-{
- return ((struct rtable *)skb->dst)->rt_iif;
-}
-
extern struct sock *__inet_lookup_listener(struct inet_hashinfo *hashinfo,
const __be32 daddr,
const unsigned short hnum,
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 62daf21..70013c5 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -24,6 +24,7 @@
#include <net/flow.h>
#include <net/sock.h>
#include <net/request_sock.h>
+#include <net/route.h>
/** struct ip_options - IP Options
*
@@ -190,4 +191,10 @@
return inet_ehashfn(laddr, lport, faddr, fport);
}
+
+static inline int inet_iif(const struct sk_buff *skb)
+{
+ return ((struct rtable *)skb->dst)->rt_iif;
+}
+
#endif /* _INET_SOCK_H */
diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h
index 8dabdd6..eea2e61 100644
--- a/include/net/irda/ircomm_tty.h
+++ b/include/net/irda/ircomm_tty.h
@@ -127,7 +127,6 @@
unsigned int cmd, unsigned long arg);
extern void ircomm_tty_set_termios(struct tty_struct *tty,
struct ktermios *old_termios);
-extern hashbin_t *ircomm_tty;
#endif
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 93aa87d..5279466 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -102,11 +102,9 @@
#ifdef CONFIG_NET_NS
#define __net_init
#define __net_exit
-#define __net_initdata
#else
#define __net_init __init
#define __net_exit __exit_refok
-#define __net_initdata __initdata
#endif
struct pernet_operations {
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index a02ec9e..c926551 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -316,4 +316,19 @@
return rtab->data[slot];
}
+#ifdef CONFIG_NET_CLS_ACT
+static inline struct sk_buff *skb_act_clone(struct sk_buff *skb, gfp_t gfp_mask)
+{
+ struct sk_buff *n = skb_clone(skb, gfp_mask);
+
+ if (n) {
+ n->tc_verd = SET_TC_VERD(n->tc_verd, 0);
+ n->tc_verd = CLR_TC_OK2MUNGE(n->tc_verd);
+ n->tc_verd = CLR_TC_MUNGED(n->tc_verd);
+ n->iif = skb->iif;
+ }
+ return n;
+}
+#endif
+
#endif
diff --git a/include/net/sctp/auth.h b/include/net/sctp/auth.h
index 4945954..9e8f13b 100644
--- a/include/net/sctp/auth.h
+++ b/include/net/sctp/auth.h
@@ -88,7 +88,6 @@
void sctp_auth_key_put(struct sctp_auth_bytes *key);
struct sctp_shared_key *sctp_auth_shkey_create(__u16 key_id, gfp_t gfp);
-void sctp_auth_shkey_free(struct sctp_shared_key *sh_key);
void sctp_auth_destroy_keys(struct list_head *keys);
int sctp_auth_asoc_init_active_key(struct sctp_association *asoc, gfp_t gfp);
struct sctp_shared_key *sctp_auth_get_shkey(
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 119f5a1..93eb708 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -156,7 +156,6 @@
__u32 sctp_start_cksum(__u8 *ptr, __u16 count);
__u32 sctp_update_cksum(__u8 *ptr, __u16 count, __u32 cksum);
__u32 sctp_end_cksum(__u32 cksum);
-__u32 sctp_update_copy_cksum(__u8 *, __u8 *, __u16 count, __u32 cksum);
/*
* sctp/input.c
diff --git a/net/core/dev.c b/net/core/dev.c
index f1647d7..853c8b5 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -883,6 +883,9 @@
if (!dev_valid_name(newname))
return -EINVAL;
+ if (strncmp(newname, dev->name, IFNAMSIZ) == 0)
+ return 0;
+
memcpy(oldname, dev->name, IFNAMSIZ);
if (strchr(newname, '%')) {
@@ -2665,7 +2668,7 @@
proc_net_remove(net, "dev");
}
-static struct pernet_operations __net_initdata dev_proc_ops = {
+static struct pernet_operations dev_proc_ops = {
.init = dev_proc_net_init,
.exit = dev_proc_net_exit,
};
@@ -4325,7 +4328,7 @@
kfree(net->dev_index_head);
}
-static struct pernet_operations __net_initdata netdev_net_ops = {
+static struct pernet_operations netdev_net_ops = {
.init = netdev_init,
.exit = netdev_exit,
};
@@ -4356,7 +4359,7 @@
rtnl_unlock();
}
-static struct pernet_operations __net_initdata default_device_ops = {
+static struct pernet_operations default_device_ops = {
.exit = default_device_exit,
};
diff --git a/net/core/dev_mcast.c b/net/core/dev_mcast.c
index 15241cf..ae35405 100644
--- a/net/core/dev_mcast.c
+++ b/net/core/dev_mcast.c
@@ -285,7 +285,7 @@
proc_net_remove(net, "dev_mcast");
}
-static struct pernet_operations __net_initdata dev_mc_net_ops = {
+static struct pernet_operations dev_mc_net_ops = {
.init = dev_mc_net_init,
.exit = dev_mc_net_exit,
};
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 4a2640d..e1ba26f 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -742,7 +742,7 @@
/* Lookup the network namespace */
net = ERR_PTR(-ESRCH);
rcu_read_lock();
- tsk = find_task_by_pid(pid);
+ tsk = find_task_by_vpid(pid);
if (tsk) {
struct nsproxy *nsproxy;
nsproxy = task_nsproxy(tsk);
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 7b7c6c4..573e172 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -415,13 +415,6 @@
n->hdr_len = skb->nohdr ? skb_headroom(skb) : skb->hdr_len;
n->nohdr = 0;
n->destructor = NULL;
-#ifdef CONFIG_NET_CLS_ACT
- /* FIXME What is this and why don't we do it in copy_skb_header? */
- n->tc_verd = SET_TC_VERD(n->tc_verd,0);
- n->tc_verd = CLR_TC_OK2MUNGE(n->tc_verd);
- n->tc_verd = CLR_TC_MUNGED(n->tc_verd);
- C(iif);
-#endif
C(truesize);
atomic_set(&n->users, 1);
C(head);
diff --git a/net/core/sock.c b/net/core/sock.c
index febbcbc..bba9949 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1649,7 +1649,6 @@
net_enable_timestamp();
}
}
-EXPORT_SYMBOL(sock_enable_timestamp);
/*
* Get a socket option on an socket.
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index 426008e..d694656 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -750,20 +750,16 @@
*/
hctx->ccid2hctx_ssthresh = ~0;
hctx->ccid2hctx_numdupack = 3;
- hctx->ccid2hctx_seqbufc = 0;
/* XXX init ~ to window size... */
if (ccid2_hc_tx_alloc_seq(hctx))
return -ENOMEM;
- hctx->ccid2hctx_sent = 0;
hctx->ccid2hctx_rto = 3 * HZ;
ccid2_change_srtt(hctx, -1);
hctx->ccid2hctx_rttvar = -1;
- hctx->ccid2hctx_lastrtt = 0;
hctx->ccid2hctx_rpdupack = -1;
hctx->ccid2hctx_last_cong = jiffies;
- hctx->ccid2hctx_high_ack = 0;
hctx->ccid2hctx_rtotimer.function = &ccid2_hc_tx_rto_expire;
hctx->ccid2hctx_rtotimer.data = (unsigned long)sk;
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 25772c3..19b3358 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -40,6 +40,8 @@
#include "lib/tfrc.h"
#include "ccid3.h"
+#include <asm/unaligned.h>
+
#ifdef CONFIG_IP_DCCP_CCID3_DEBUG
static int ccid3_debug;
#define ccid3_pr_debug(format, a...) DCCP_PR_DEBUG(ccid3_debug, format, ##a)
@@ -544,6 +546,7 @@
const struct dccp_sock *dp = dccp_sk(sk);
struct ccid3_hc_tx_sock *hctx = ccid3_hc_tx_sk(sk);
struct ccid3_options_received *opt_recv;
+ __be32 opt_val;
opt_recv = &hctx->ccid3hctx_options_received;
@@ -563,8 +566,8 @@
dccp_role(sk), sk, len);
rc = -EINVAL;
} else {
- opt_recv->ccid3or_loss_event_rate =
- ntohl(*(__be32 *)value);
+ opt_val = get_unaligned((__be32 *)value);
+ opt_recv->ccid3or_loss_event_rate = ntohl(opt_val);
ccid3_pr_debug("%s(%p), LOSS_EVENT_RATE=%u\n",
dccp_role(sk), sk,
opt_recv->ccid3or_loss_event_rate);
@@ -585,8 +588,8 @@
dccp_role(sk), sk, len);
rc = -EINVAL;
} else {
- opt_recv->ccid3or_receive_rate =
- ntohl(*(__be32 *)value);
+ opt_val = get_unaligned((__be32 *)value);
+ opt_recv->ccid3or_receive_rate = ntohl(opt_val);
ccid3_pr_debug("%s(%p), RECEIVE_RATE=%u\n",
dccp_role(sk), sk,
opt_recv->ccid3or_receive_rate);
@@ -601,8 +604,6 @@
{
struct ccid3_hc_tx_sock *hctx = ccid_priv(ccid);
- hctx->ccid3hctx_s = 0;
- hctx->ccid3hctx_rtt = 0;
hctx->ccid3hctx_state = TFRC_SSTATE_NO_SENT;
INIT_LIST_HEAD(&hctx->ccid3hctx_hist);
@@ -963,8 +964,6 @@
INIT_LIST_HEAD(&hcrx->ccid3hcrx_li_hist);
hcrx->ccid3hcrx_tstamp_last_feedback =
hcrx->ccid3hcrx_tstamp_last_ack = ktime_get_real();
- hcrx->ccid3hcrx_s = 0;
- hcrx->ccid3hcrx_rtt = 0;
return 0;
}
diff --git a/net/dccp/input.c b/net/dccp/input.c
index 3560a2a..1ce1010 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -58,6 +58,42 @@
dccp_send_close(sk, 0);
}
+static u8 dccp_reset_code_convert(const u8 code)
+{
+ const u8 error_code[] = {
+ [DCCP_RESET_CODE_CLOSED] = 0, /* normal termination */
+ [DCCP_RESET_CODE_UNSPECIFIED] = 0, /* nothing known */
+ [DCCP_RESET_CODE_ABORTED] = ECONNRESET,
+
+ [DCCP_RESET_CODE_NO_CONNECTION] = ECONNREFUSED,
+ [DCCP_RESET_CODE_CONNECTION_REFUSED] = ECONNREFUSED,
+ [DCCP_RESET_CODE_TOO_BUSY] = EUSERS,
+ [DCCP_RESET_CODE_AGGRESSION_PENALTY] = EDQUOT,
+
+ [DCCP_RESET_CODE_PACKET_ERROR] = ENOMSG,
+ [DCCP_RESET_CODE_BAD_INIT_COOKIE] = EBADR,
+ [DCCP_RESET_CODE_BAD_SERVICE_CODE] = EBADRQC,
+ [DCCP_RESET_CODE_OPTION_ERROR] = EILSEQ,
+ [DCCP_RESET_CODE_MANDATORY_ERROR] = EOPNOTSUPP,
+ };
+
+ return code >= DCCP_MAX_RESET_CODES ? 0 : error_code[code];
+}
+
+static void dccp_rcv_reset(struct sock *sk, struct sk_buff *skb)
+{
+ u8 err = dccp_reset_code_convert(dccp_hdr_reset(skb)->dccph_reset_code);
+
+ sk->sk_err = err;
+
+ /* Queue the equivalent of TCP fin so that dccp_recvmsg exits the loop */
+ dccp_fin(sk, skb);
+
+ if (err && !sock_flag(sk, SOCK_DEAD))
+ sk_wake_async(sk, 0, POLL_ERR);
+ dccp_time_wait(sk, DCCP_TIME_WAIT, 0);
+}
+
static void dccp_event_ack_recv(struct sock *sk, struct sk_buff *skb)
{
struct dccp_sock *dp = dccp_sk(sk);
@@ -191,9 +227,8 @@
* S.state := TIMEWAIT
* Set TIMEWAIT timer
* Drop packet and return
- */
- dccp_fin(sk, skb);
- dccp_time_wait(sk, DCCP_TIME_WAIT, 0);
+ */
+ dccp_rcv_reset(sk, skb);
return 0;
case DCCP_PKT_CLOSEREQ:
dccp_rcv_closereq(sk, skb);
@@ -521,12 +556,7 @@
* Drop packet and return
*/
if (dh->dccph_type == DCCP_PKT_RESET) {
- /*
- * Queue the equivalent of TCP fin so that dccp_recvmsg
- * exits the loop
- */
- dccp_fin(sk, skb);
- dccp_time_wait(sk, DCCP_TIME_WAIT, 0);
+ dccp_rcv_reset(sk, skb);
return 0;
/*
* Step 7: Check for unexpected packet types
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 222549a..01a6a80 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -241,8 +241,8 @@
goto out;
dp = dccp_sk(sk);
- seq = dccp_hdr_seq(skb);
- if (sk->sk_state != DCCP_LISTEN &&
+ seq = dccp_hdr_seq(dh);
+ if ((1 << sk->sk_state) & ~(DCCPF_REQUESTING | DCCPF_LISTEN) &&
!between48(seq, dp->dccps_swl, dp->dccps_swh)) {
NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
goto out;
@@ -795,7 +795,7 @@
dh = dccp_hdr(skb);
- DCCP_SKB_CB(skb)->dccpd_seq = dccp_hdr_seq(skb);
+ DCCP_SKB_CB(skb)->dccpd_seq = dccp_hdr_seq(dh);
DCCP_SKB_CB(skb)->dccpd_type = dh->dccph_type;
dccp_pr_debug("%8.8s "
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index bbadd66..62428ff 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -173,7 +173,7 @@
icmpv6_err_convert(type, code, &err);
- seq = DCCP_SKB_CB(skb)->dccpd_seq;
+ seq = dccp_hdr_seq(dh);
/* Might be for an request_sock */
switch (sk->sk_state) {
struct request_sock *req, **prev;
@@ -787,7 +787,7 @@
dh = dccp_hdr(skb);
- DCCP_SKB_CB(skb)->dccpd_seq = dccp_hdr_seq(skb);
+ DCCP_SKB_CB(skb)->dccpd_seq = dccp_hdr_seq(dh);
DCCP_SKB_CB(skb)->dccpd_type = dh->dccph_type;
if (dccp_packet_without_ack(skb))
diff --git a/net/dccp/options.c b/net/dccp/options.c
index d361b55..d286cff 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -14,6 +14,7 @@
#include <linux/dccp.h>
#include <linux/module.h>
#include <linux/types.h>
+#include <asm/unaligned.h>
#include <linux/kernel.h>
#include <linux/skbuff.h>
@@ -59,6 +60,7 @@
unsigned char opt, len;
unsigned char *value;
u32 elapsed_time;
+ __be32 opt_val;
int rc;
int mandatory = 0;
@@ -145,7 +147,8 @@
if (len != 4)
goto out_invalid_option;
- opt_recv->dccpor_timestamp = ntohl(*(__be32 *)value);
+ opt_val = get_unaligned((__be32 *)value);
+ opt_recv->dccpor_timestamp = ntohl(opt_val);
dp->dccps_timestamp_echo = opt_recv->dccpor_timestamp;
dp->dccps_timestamp_time = ktime_get_real();
@@ -159,7 +162,8 @@
if (len != 4 && len != 6 && len != 8)
goto out_invalid_option;
- opt_recv->dccpor_timestamp_echo = ntohl(*(__be32 *)value);
+ opt_val = get_unaligned((__be32 *)value);
+ opt_recv->dccpor_timestamp_echo = ntohl(opt_val);
dccp_pr_debug("%s rx opt: TIMESTAMP_ECHO=%u, len=%d, "
"ackno=%llu", dccp_role(sk),
@@ -168,16 +172,20 @@
(unsigned long long)
DCCP_SKB_CB(skb)->dccpd_ack_seq);
+ value += 4;
- if (len == 4) {
+ if (len == 4) { /* no elapsed time included */
dccp_pr_debug_cat("\n");
break;
}
- if (len == 6)
- elapsed_time = ntohs(*(__be16 *)(value + 4));
- else
- elapsed_time = ntohl(*(__be32 *)(value + 4));
+ if (len == 6) { /* 2-byte elapsed time */
+ __be16 opt_val2 = get_unaligned((__be16 *)value);
+ elapsed_time = ntohs(opt_val2);
+ } else { /* 4-byte elapsed time */
+ opt_val = get_unaligned((__be32 *)value);
+ elapsed_time = ntohl(opt_val);
+ }
dccp_pr_debug_cat(", ELAPSED_TIME=%u\n", elapsed_time);
@@ -192,10 +200,13 @@
if (pkt_type == DCCP_PKT_DATA)
continue;
- if (len == 2)
- elapsed_time = ntohs(*(__be16 *)value);
- else
- elapsed_time = ntohl(*(__be32 *)value);
+ if (len == 2) {
+ __be16 opt_val2 = get_unaligned((__be16 *)value);
+ elapsed_time = ntohs(opt_val2);
+ } else {
+ opt_val = get_unaligned((__be32 *)value);
+ elapsed_time = ntohl(opt_val);
+ }
if (elapsed_time > opt_recv->dccpor_elapsed_time)
opt_recv->dccpor_elapsed_time = elapsed_time;
diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c
index 805a78e6..f18e88b 100644
--- a/net/ipv4/cipso_ipv4.c
+++ b/net/ipv4/cipso_ipv4.c
@@ -504,22 +504,16 @@
INIT_RCU_HEAD(&doi_def->rcu);
INIT_LIST_HEAD(&doi_def->dom_list);
- rcu_read_lock();
- if (cipso_v4_doi_search(doi_def->doi) != NULL)
- goto doi_add_failure_rlock;
spin_lock(&cipso_v4_doi_list_lock);
if (cipso_v4_doi_search(doi_def->doi) != NULL)
- goto doi_add_failure_slock;
+ goto doi_add_failure;
list_add_tail_rcu(&doi_def->list, &cipso_v4_doi_list);
spin_unlock(&cipso_v4_doi_list_lock);
- rcu_read_unlock();
return 0;
-doi_add_failure_slock:
+doi_add_failure:
spin_unlock(&cipso_v4_doi_list_lock);
-doi_add_failure_rlock:
- rcu_read_unlock();
return -EEXIST;
}
@@ -543,29 +537,23 @@
struct cipso_v4_doi *doi_def;
struct cipso_v4_domhsh_entry *dom_iter;
- rcu_read_lock();
- if (cipso_v4_doi_search(doi) != NULL) {
- spin_lock(&cipso_v4_doi_list_lock);
- doi_def = cipso_v4_doi_search(doi);
- if (doi_def == NULL) {
- spin_unlock(&cipso_v4_doi_list_lock);
- rcu_read_unlock();
- return -ENOENT;
- }
+ spin_lock(&cipso_v4_doi_list_lock);
+ doi_def = cipso_v4_doi_search(doi);
+ if (doi_def != NULL) {
doi_def->valid = 0;
list_del_rcu(&doi_def->list);
spin_unlock(&cipso_v4_doi_list_lock);
+ rcu_read_lock();
list_for_each_entry_rcu(dom_iter, &doi_def->dom_list, list)
if (dom_iter->valid)
netlbl_domhsh_remove(dom_iter->domain,
audit_info);
- cipso_v4_cache_invalidate();
rcu_read_unlock();
-
+ cipso_v4_cache_invalidate();
call_rcu(&doi_def->rcu, callback);
return 0;
}
- rcu_read_unlock();
+ spin_unlock(&cipso_v4_doi_list_lock);
return -ENOENT;
}
@@ -653,22 +641,19 @@
new_dom->valid = 1;
INIT_RCU_HEAD(&new_dom->rcu);
- rcu_read_lock();
spin_lock(&cipso_v4_doi_list_lock);
- list_for_each_entry_rcu(iter, &doi_def->dom_list, list)
+ list_for_each_entry(iter, &doi_def->dom_list, list)
if (iter->valid &&
((domain != NULL && iter->domain != NULL &&
strcmp(iter->domain, domain) == 0) ||
(domain == NULL && iter->domain == NULL))) {
spin_unlock(&cipso_v4_doi_list_lock);
- rcu_read_unlock();
kfree(new_dom->domain);
kfree(new_dom);
return -EEXIST;
}
list_add_tail_rcu(&new_dom->list, &doi_def->dom_list);
spin_unlock(&cipso_v4_doi_list_lock);
- rcu_read_unlock();
return 0;
}
@@ -689,9 +674,8 @@
{
struct cipso_v4_domhsh_entry *iter;
- rcu_read_lock();
spin_lock(&cipso_v4_doi_list_lock);
- list_for_each_entry_rcu(iter, &doi_def->dom_list, list)
+ list_for_each_entry(iter, &doi_def->dom_list, list)
if (iter->valid &&
((domain != NULL && iter->domain != NULL &&
strcmp(iter->domain, domain) == 0) ||
@@ -699,13 +683,10 @@
iter->valid = 0;
list_del_rcu(&iter->list);
spin_unlock(&cipso_v4_doi_list_lock);
- rcu_read_unlock();
call_rcu(&iter->rcu, cipso_v4_doi_domhsh_free);
-
return 0;
}
spin_unlock(&cipso_v4_doi_list_lock);
- rcu_read_unlock();
return -ENOENT;
}
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 6b1a31a..cad4278 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -3,7 +3,7 @@
#include <net/ip.h>
#include <net/xfrm.h>
#include <net/esp.h>
-#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
#include <linux/crypto.h>
#include <linux/kernel.h>
#include <linux/pfkeyv2.h>
@@ -110,7 +110,10 @@
if (!sg)
goto unlock;
}
- skb_to_sgvec(skb, sg, esph->enc_data+esp->conf.ivlen-skb->data, clen);
+ sg_init_table(sg, nfrags);
+ sg_mark_end(sg, skb_to_sgvec(skb, sg, esph->enc_data +
+ esp->conf.ivlen -
+ skb->data, clen));
err = crypto_blkcipher_encrypt(&desc, sg, sg, clen);
if (unlikely(sg != &esp->sgbuf[0]))
kfree(sg);
@@ -201,7 +204,9 @@
if (!sg)
goto out;
}
- skb_to_sgvec(skb, sg, sizeof(*esph) + esp->conf.ivlen, elen);
+ sg_init_table(sg, nfrags);
+ sg_mark_end(sg, skb_to_sgvec(skb, sg, sizeof(*esph) + esp->conf.ivlen,
+ elen));
err = crypto_blkcipher_decrypt(&desc, sg, sg, elen);
if (unlikely(sg != &esp->sgbuf[0]))
kfree(sg);
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 272c69e..233de06 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -1104,5 +1104,4 @@
EXPORT_SYMBOL(icmp_err_convert);
EXPORT_SYMBOL(icmp_send);
EXPORT_SYMBOL(icmp_statistics);
-EXPORT_SYMBOL(icmpmsg_statistics);
EXPORT_SYMBOL(xrlim_allow);
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index fd16cb8..9be0daa 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -121,14 +121,6 @@
SNMP_MIB_SENTINEL
};
-static const struct snmp_mib snmp4_icmp_list[] = {
- SNMP_MIB_ITEM("InMsgs", ICMP_MIB_INMSGS),
- SNMP_MIB_ITEM("InErrors", ICMP_MIB_INERRORS),
- SNMP_MIB_ITEM("OutMsgs", ICMP_MIB_OUTMSGS),
- SNMP_MIB_ITEM("OutErrors", ICMP_MIB_OUTERRORS),
- SNMP_MIB_SENTINEL
-};
-
static struct {
char *name;
int index;
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 3dbbb44..69d8c38 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -103,7 +103,7 @@
#define FLAG_SLOWPATH 0x100 /* Do not skip RFC checks for window update.*/
#define FLAG_ONLY_ORIG_SACKED 0x200 /* SACKs only non-rexmit sent before RTO */
#define FLAG_SND_UNA_ADVANCED 0x400 /* Snd_una was changed (!= FLAG_DATA_ACKED) */
-#define FLAG_DSACKING_ACK 0x800 /* SACK blocks contained DSACK info */
+#define FLAG_DSACKING_ACK 0x800 /* SACK blocks contained D-SACK info */
#define FLAG_NONHEAD_RETRANS_ACKED 0x1000 /* Non-head rexmitted data was ACKed */
#define FLAG_ACKED (FLAG_DATA_ACKED|FLAG_SYN_ACKED)
@@ -866,7 +866,7 @@
tp->rx_opt.sack_ok &= ~2;
}
-/* Take a notice that peer is sending DSACKs */
+/* Take a notice that peer is sending D-SACKs */
static void tcp_dsack_seen(struct tcp_sock *tp)
{
tp->rx_opt.sack_ok |= 4;
@@ -1058,7 +1058,7 @@
*
* With D-SACK the lower bound is extended to cover sequence space below
* SND.UNA down to undo_marker, which is the last point of interest. Yet
- * again, DSACK block must not to go across snd_una (for the same reason as
+ * again, D-SACK block must not to go across snd_una (for the same reason as
* for the normal SACK blocks, explained above). But there all simplicity
* ends, TCP might receive valid D-SACKs below that. As long as they reside
* fully below undo_marker they do not affect behavior in anyway and can
@@ -1080,7 +1080,7 @@
if (!before(start_seq, tp->snd_nxt))
return 0;
- /* In outstanding window? ...This is valid exit for DSACKs too.
+ /* In outstanding window? ...This is valid exit for D-SACKs too.
* start_seq == snd_una is non-sensical (see comments above)
*/
if (after(start_seq, tp->snd_una))
@@ -1204,8 +1204,8 @@
* which may fail and creates some hassle (caller must handle error case
* returns).
*/
-int tcp_match_skb_to_sack(struct sock *sk, struct sk_buff *skb,
- u32 start_seq, u32 end_seq)
+static int tcp_match_skb_to_sack(struct sock *sk, struct sk_buff *skb,
+ u32 start_seq, u32 end_seq)
{
int in_sack, err;
unsigned int pkt_len;
@@ -1248,6 +1248,7 @@
int cached_fack_count;
int i;
int first_sack_index;
+ int force_one_sack;
if (!tp->sacked_out) {
if (WARN_ON(tp->fackets_out))
@@ -1272,18 +1273,18 @@
* if the only SACK change is the increase of the end_seq of
* the first block then only apply that SACK block
* and use retrans queue hinting otherwise slowpath */
- flag = 1;
+ force_one_sack = 1;
for (i = 0; i < num_sacks; i++) {
__be32 start_seq = sp[i].start_seq;
__be32 end_seq = sp[i].end_seq;
if (i == 0) {
if (tp->recv_sack_cache[i].start_seq != start_seq)
- flag = 0;
+ force_one_sack = 0;
} else {
if ((tp->recv_sack_cache[i].start_seq != start_seq) ||
(tp->recv_sack_cache[i].end_seq != end_seq))
- flag = 0;
+ force_one_sack = 0;
}
tp->recv_sack_cache[i].start_seq = start_seq;
tp->recv_sack_cache[i].end_seq = end_seq;
@@ -1295,7 +1296,7 @@
}
first_sack_index = 0;
- if (flag)
+ if (force_one_sack)
num_sacks = 1;
else {
int j;
@@ -1321,9 +1322,6 @@
}
}
- /* clear flag as used for different purpose in following code */
- flag = 0;
-
/* Use SACK fastpath hint if valid */
cached_skb = tp->fastpath_skb_hint;
cached_fack_count = tp->fastpath_cnt_hint;
@@ -1615,7 +1613,7 @@
!icsk->icsk_retransmits)) {
tp->prior_ssthresh = tcp_current_ssthresh(sk);
/* Our state is too optimistic in ssthresh() call because cwnd
- * is not reduced until tcp_enter_frto_loss() when previous FRTO
+ * is not reduced until tcp_enter_frto_loss() when previous F-RTO
* recovery has not yet completed. Pattern would be this: RTO,
* Cumulative ACK, RTO (2xRTO for the same segment does not end
* up here twice).
@@ -1801,7 +1799,7 @@
tcp_set_ca_state(sk, TCP_CA_Loss);
tp->high_seq = tp->snd_nxt;
TCP_ECN_queue_cwr(tp);
- /* Abort FRTO algorithm if one is in progress */
+ /* Abort F-RTO algorithm if one is in progress */
tp->frto_counter = 0;
}
@@ -1946,7 +1944,7 @@
struct tcp_sock *tp = tcp_sk(sk);
__u32 packets_out;
- /* Do not perform any recovery during FRTO algorithm */
+ /* Do not perform any recovery during F-RTO algorithm */
if (tp->frto_counter)
return 0;
@@ -2962,7 +2960,7 @@
}
if (tp->frto_counter == 1) {
- /* Sending of the next skb must be allowed or no FRTO */
+ /* Sending of the next skb must be allowed or no F-RTO */
if (!tcp_send_head(sk) ||
after(TCP_SKB_CB(tcp_send_head(sk))->end_seq,
tp->snd_una + tp->snd_wnd)) {
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 38cf73a..ad759f1 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1055,6 +1055,9 @@
bp->pad = 0;
bp->protocol = protocol;
bp->len = htons(tcplen);
+
+ sg_init_table(sg, 4);
+
sg_set_buf(&sg[block++], bp, sizeof(*bp));
nbytes += sizeof(*bp);
@@ -1080,6 +1083,8 @@
sg_set_buf(&sg[block++], key->key, key->keylen);
nbytes += key->keylen;
+ sg_mark_end(sg, block);
+
/* Now store the Hash into the packet */
err = crypto_hash_init(desc);
if (err)
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 35d2b0e..4bc25b4 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1152,7 +1152,7 @@
return __udp4_lib_mcast_deliver(skb, uh, saddr, daddr, udptable);
sk = __udp4_lib_lookup(saddr, uh->source, daddr, uh->dest,
- skb->dev->ifindex, udptable );
+ inet_iif(skb), udptable);
if (sk != NULL) {
int ret = udp_queue_rcv_skb(sk, skb);
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 72a6598..ab17b5e 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -29,7 +29,7 @@
#include <net/ip.h>
#include <net/xfrm.h>
#include <net/esp.h>
-#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
#include <linux/crypto.h>
#include <linux/kernel.h>
#include <linux/pfkeyv2.h>
@@ -109,7 +109,10 @@
if (!sg)
goto unlock;
}
- skb_to_sgvec(skb, sg, esph->enc_data+esp->conf.ivlen-skb->data, clen);
+ sg_init_table(sg, nfrags);
+ sg_mark_end(sg, skb_to_sgvec(skb, sg, esph->enc_data +
+ esp->conf.ivlen -
+ skb->data, clen));
err = crypto_blkcipher_encrypt(&desc, sg, sg, clen);
if (unlikely(sg != &esp->sgbuf[0]))
kfree(sg);
@@ -205,7 +208,10 @@
goto out;
}
}
- skb_to_sgvec(skb, sg, sizeof(*esph) + esp->conf.ivlen, elen);
+ sg_init_table(sg, nfrags);
+ sg_mark_end(sg, skb_to_sgvec(skb, sg,
+ sizeof(*esph) + esp->conf.ivlen,
+ elen));
ret = crypto_blkcipher_decrypt(&desc, sg, sg, elen);
if (unlikely(sg != &esp->sgbuf[0]))
kfree(sg);
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 737b755..8520802 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -59,6 +59,7 @@
#include <net/snmp.h>
#include <net/dsfield.h>
#include <net/timewait_sock.h>
+#include <net/netdma.h>
#include <asm/uaccess.h>
@@ -757,6 +758,8 @@
bp->len = htonl(tcplen);
bp->protocol = htonl(protocol);
+ sg_init_table(sg, 4);
+
sg_set_buf(&sg[block++], bp, sizeof(*bp));
nbytes += sizeof(*bp);
@@ -778,6 +781,8 @@
sg_set_buf(&sg[block++], key->key, key->keylen);
nbytes += key->keylen;
+ sg_mark_end(sg, block);
+
/* Now store the hash into the packet */
err = crypto_hash_init(desc);
if (err) {
@@ -1728,6 +1733,8 @@
if (!sock_owned_by_user(sk)) {
#ifdef CONFIG_NET_DMA
struct tcp_sock *tp = tcp_sk(sk);
+ if (!tp->ucopy.dma_chan && tp->ucopy.pinned_list)
+ tp->ucopy.dma_chan = get_softnet_dma();
if (tp->ucopy.dma_chan)
ret = tcp_v6_do_rcv(sk, skb);
else
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
index 3d241e4..1120b15 100644
--- a/net/irda/ircomm/ircomm_tty.c
+++ b/net/irda/ircomm/ircomm_tty.c
@@ -77,7 +77,7 @@
#endif /* CONFIG_PROC_FS */
static struct tty_driver *driver;
-hashbin_t *ircomm_tty = NULL;
+static hashbin_t *ircomm_tty = NULL;
static const struct tty_operations ops = {
.open = ircomm_tty_open,
diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index f7ffeec..fda0e06 100644
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -1184,7 +1184,7 @@
printk(KERN_DEBUG "%s: RX %sssocResp from %s (capab=0x%x "
"status=%d aid=%d)\n",
dev->name, reassoc ? "Rea" : "A", print_mac(mac, mgmt->sa),
- capab_info, status_code, aid & ~(BIT(15) | BIT(14)));
+ capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14))));
if (status_code != WLAN_STATUS_SUCCESS) {
printk(KERN_DEBUG "%s: AP denied association (code=%d)\n",
@@ -2096,7 +2096,8 @@
{
int tmp, hidden_ssid;
- if (!memcmp(ifsta->ssid, ssid, ssid_len))
+ if (ssid_len == ifsta->ssid_len &&
+ !memcmp(ifsta->ssid, ssid, ssid_len))
return 1;
if (ifsta->flags & IEEE80211_STA_AUTO_BSSID_SEL)
diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c
index b6c844b..b3675bd 100644
--- a/net/netlabel/netlabel_domainhash.c
+++ b/net/netlabel/netlabel_domainhash.c
@@ -178,11 +178,9 @@
for (iter = 0; iter < hsh_tbl->size; iter++)
INIT_LIST_HEAD(&hsh_tbl->tbl[iter]);
- rcu_read_lock();
spin_lock(&netlbl_domhsh_lock);
rcu_assign_pointer(netlbl_domhsh, hsh_tbl);
spin_unlock(&netlbl_domhsh_lock);
- rcu_read_unlock();
return 0;
}
@@ -222,7 +220,6 @@
entry->valid = 1;
INIT_RCU_HEAD(&entry->rcu);
- ret_val = 0;
rcu_read_lock();
if (entry->domain != NULL) {
bkt = netlbl_domhsh_hash(entry->domain);
@@ -233,7 +230,7 @@
else
ret_val = -EEXIST;
spin_unlock(&netlbl_domhsh_lock);
- } else if (entry->domain == NULL) {
+ } else {
INIT_LIST_HEAD(&entry->list);
spin_lock(&netlbl_domhsh_def_lock);
if (rcu_dereference(netlbl_domhsh_def) == NULL)
@@ -241,9 +238,7 @@
else
ret_val = -EEXIST;
spin_unlock(&netlbl_domhsh_def_lock);
- } else
- ret_val = -EINVAL;
-
+ }
audit_buf = netlbl_audit_start_common(AUDIT_MAC_MAP_ADD, audit_info);
if (audit_buf != NULL) {
audit_log_format(audit_buf,
@@ -262,7 +257,6 @@
audit_log_format(audit_buf, " res=%u", ret_val == 0 ? 1 : 0);
audit_log_end(audit_buf);
}
-
rcu_read_unlock();
if (ret_val != 0) {
@@ -313,38 +307,30 @@
struct audit_buffer *audit_buf;
rcu_read_lock();
- if (domain != NULL)
- entry = netlbl_domhsh_search(domain, 0);
- else
- entry = netlbl_domhsh_search(domain, 1);
+ entry = netlbl_domhsh_search(domain, (domain != NULL ? 0 : 1));
if (entry == NULL)
goto remove_return;
switch (entry->type) {
- case NETLBL_NLTYPE_UNLABELED:
- break;
case NETLBL_NLTYPE_CIPSOV4:
- ret_val = cipso_v4_doi_domhsh_remove(entry->type_def.cipsov4,
- entry->domain);
- if (ret_val != 0)
- goto remove_return;
+ cipso_v4_doi_domhsh_remove(entry->type_def.cipsov4,
+ entry->domain);
break;
}
- ret_val = 0;
if (entry != rcu_dereference(netlbl_domhsh_def)) {
spin_lock(&netlbl_domhsh_lock);
if (entry->valid) {
entry->valid = 0;
list_del_rcu(&entry->list);
- } else
- ret_val = -ENOENT;
+ ret_val = 0;
+ }
spin_unlock(&netlbl_domhsh_lock);
} else {
spin_lock(&netlbl_domhsh_def_lock);
if (entry->valid) {
entry->valid = 0;
rcu_assign_pointer(netlbl_domhsh_def, NULL);
- } else
- ret_val = -ENOENT;
+ ret_val = 0;
+ }
spin_unlock(&netlbl_domhsh_def_lock);
}
@@ -357,11 +343,10 @@
audit_log_end(audit_buf);
}
- if (ret_val == 0)
- call_rcu(&entry->rcu, netlbl_domhsh_free_entry);
-
remove_return:
rcu_read_unlock();
+ if (ret_val == 0)
+ call_rcu(&entry->rcu, netlbl_domhsh_free_entry);
return ret_val;
}
diff --git a/net/netlabel/netlabel_mgmt.c b/net/netlabel/netlabel_mgmt.c
index 5315dac..5648337 100644
--- a/net/netlabel/netlabel_mgmt.c
+++ b/net/netlabel/netlabel_mgmt.c
@@ -85,11 +85,9 @@
*/
void netlbl_mgmt_protocount_inc(void)
{
- rcu_read_lock();
spin_lock(&netlabel_mgmt_protocount_lock);
netlabel_mgmt_protocount++;
spin_unlock(&netlabel_mgmt_protocount_lock);
- rcu_read_unlock();
}
/**
@@ -103,12 +101,10 @@
*/
void netlbl_mgmt_protocount_dec(void)
{
- rcu_read_lock();
spin_lock(&netlabel_mgmt_protocount_lock);
if (netlabel_mgmt_protocount > 0)
netlabel_mgmt_protocount--;
spin_unlock(&netlabel_mgmt_protocount_lock);
- rcu_read_unlock();
}
/**
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index 5c303c68a..3482924 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -84,12 +84,10 @@
struct audit_buffer *audit_buf;
u8 old_val;
- rcu_read_lock();
- old_val = netlabel_unlabel_acceptflg;
spin_lock(&netlabel_unlabel_acceptflg_lock);
+ old_val = netlabel_unlabel_acceptflg;
netlabel_unlabel_acceptflg = value;
spin_unlock(&netlabel_unlabel_acceptflg_lock);
- rcu_read_unlock();
audit_buf = netlbl_audit_start_common(AUDIT_MAC_UNLBL_ALLOW,
audit_info);
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 3252729..4f994c0 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1888,7 +1888,7 @@
#endif
}
-static struct pernet_operations __net_initdata netlink_net_ops = {
+static struct pernet_operations netlink_net_ops = {
.init = netlink_net_init,
.exit = netlink_net_exit,
};
diff --git a/net/rxrpc/rxkad.c b/net/rxrpc/rxkad.c
index ac3cabd..eebefb6 100644
--- a/net/rxrpc/rxkad.c
+++ b/net/rxrpc/rxkad.c
@@ -135,9 +135,8 @@
tmpbuf.x[2] = 0;
tmpbuf.x[3] = htonl(conn->security_ix);
- memset(sg, 0, sizeof(sg));
- sg_set_buf(&sg[0], &tmpbuf, sizeof(tmpbuf));
- sg_set_buf(&sg[1], &tmpbuf, sizeof(tmpbuf));
+ sg_init_one(&sg[0], &tmpbuf, sizeof(tmpbuf));
+ sg_init_one(&sg[1], &tmpbuf, sizeof(tmpbuf));
crypto_blkcipher_encrypt_iv(&desc, &sg[0], &sg[1], sizeof(tmpbuf));
memcpy(&conn->csum_iv, &tmpbuf.x[2], sizeof(conn->csum_iv));
@@ -180,9 +179,8 @@
desc.info = iv.x;
desc.flags = 0;
- memset(sg, 0, sizeof(sg));
- sg_set_buf(&sg[0], &tmpbuf, sizeof(tmpbuf));
- sg_set_buf(&sg[1], &tmpbuf, sizeof(tmpbuf));
+ sg_init_one(&sg[0], &tmpbuf, sizeof(tmpbuf));
+ sg_init_one(&sg[1], &tmpbuf, sizeof(tmpbuf));
crypto_blkcipher_encrypt_iv(&desc, &sg[0], &sg[1], sizeof(tmpbuf));
memcpy(sechdr, &tmpbuf, sizeof(tmpbuf));
@@ -227,9 +225,8 @@
desc.info = iv.x;
desc.flags = 0;
- memset(sg, 0, sizeof(sg[0]) * 2);
- sg_set_buf(&sg[0], sechdr, sizeof(rxkhdr));
- sg_set_buf(&sg[1], &rxkhdr, sizeof(rxkhdr));
+ sg_init_one(&sg[0], sechdr, sizeof(rxkhdr));
+ sg_init_one(&sg[1], &rxkhdr, sizeof(rxkhdr));
crypto_blkcipher_encrypt_iv(&desc, &sg[0], &sg[1], sizeof(rxkhdr));
/* we want to encrypt the skbuff in-place */
@@ -240,7 +237,7 @@
len = data_size + call->conn->size_align - 1;
len &= ~(call->conn->size_align - 1);
- skb_to_sgvec(skb, sg, 0, len);
+ sg_init_table(sg, skb_to_sgvec(skb, sg, 0, len));
crypto_blkcipher_encrypt_iv(&desc, sg, sg, len);
_leave(" = 0");
@@ -290,9 +287,8 @@
tmpbuf.x[0] = sp->hdr.callNumber;
tmpbuf.x[1] = x;
- memset(&sg, 0, sizeof(sg));
- sg_set_buf(&sg[0], &tmpbuf, sizeof(tmpbuf));
- sg_set_buf(&sg[1], &tmpbuf, sizeof(tmpbuf));
+ sg_init_one(&sg[0], &tmpbuf, sizeof(tmpbuf));
+ sg_init_one(&sg[1], &tmpbuf, sizeof(tmpbuf));
crypto_blkcipher_encrypt_iv(&desc, &sg[0], &sg[1], sizeof(tmpbuf));
x = ntohl(tmpbuf.x[1]);
@@ -332,20 +328,23 @@
struct rxrpc_skb_priv *sp;
struct blkcipher_desc desc;
struct rxrpc_crypt iv;
- struct scatterlist sg[2];
+ struct scatterlist sg[16];
struct sk_buff *trailer;
u32 data_size, buf;
u16 check;
+ int nsg;
_enter("");
sp = rxrpc_skb(skb);
/* we want to decrypt the skbuff in-place */
- if (skb_cow_data(skb, 0, &trailer) < 0)
+ nsg = skb_cow_data(skb, 0, &trailer);
+ if (nsg < 0 || nsg > 16)
goto nomem;
- skb_to_sgvec(skb, sg, 0, 8);
+ sg_init_table(sg, nsg);
+ sg_mark_end(sg, skb_to_sgvec(skb, sg, 0, 8));
/* start the decryption afresh */
memset(&iv, 0, sizeof(iv));
@@ -426,7 +425,8 @@
goto nomem;
}
- skb_to_sgvec(skb, sg, 0, skb->len);
+ sg_init_table(sg, nsg);
+ sg_mark_end(sg, skb_to_sgvec(skb, sg, 0, skb->len));
/* decrypt from the session key */
payload = call->conn->key->payload.data;
@@ -521,9 +521,8 @@
tmpbuf.x[0] = call->call_id;
tmpbuf.x[1] = x;
- memset(&sg, 0, sizeof(sg));
- sg_set_buf(&sg[0], &tmpbuf, sizeof(tmpbuf));
- sg_set_buf(&sg[1], &tmpbuf, sizeof(tmpbuf));
+ sg_init_one(&sg[0], &tmpbuf, sizeof(tmpbuf));
+ sg_init_one(&sg[1], &tmpbuf, sizeof(tmpbuf));
crypto_blkcipher_encrypt_iv(&desc, &sg[0], &sg[1], sizeof(tmpbuf));
x = ntohl(tmpbuf.x[1]);
@@ -690,16 +689,20 @@
static void rxkad_sg_set_buf2(struct scatterlist sg[2],
void *buf, size_t buflen)
{
+ int nsg = 1;
- memset(sg, 0, sizeof(sg));
+ sg_init_table(sg, 2);
sg_set_buf(&sg[0], buf, buflen);
if (sg[0].offset + buflen > PAGE_SIZE) {
/* the buffer was split over two pages */
sg[0].length = PAGE_SIZE - sg[0].offset;
sg_set_buf(&sg[1], buf + sg[0].length, buflen - sg[0].length);
+ nsg++;
}
+ sg_mark_end(sg, nsg);
+
ASSERTCMP(sg[0].length + sg[1].length, ==, buflen);
}
@@ -712,7 +715,7 @@
{
struct blkcipher_desc desc;
struct rxrpc_crypt iv;
- struct scatterlist ssg[2], dsg[2];
+ struct scatterlist sg[2];
/* continue encrypting from where we left off */
memcpy(&iv, s2->session_key, sizeof(iv));
@@ -720,9 +723,8 @@
desc.info = iv.x;
desc.flags = 0;
- rxkad_sg_set_buf2(ssg, &resp->encrypted, sizeof(resp->encrypted));
- memcpy(dsg, ssg, sizeof(dsg));
- crypto_blkcipher_encrypt_iv(&desc, dsg, ssg, sizeof(resp->encrypted));
+ rxkad_sg_set_buf2(sg, &resp->encrypted, sizeof(resp->encrypted));
+ crypto_blkcipher_encrypt_iv(&desc, sg, sg, sizeof(resp->encrypted));
}
/*
@@ -817,7 +819,7 @@
{
struct blkcipher_desc desc;
struct rxrpc_crypt iv, key;
- struct scatterlist ssg[1], dsg[1];
+ struct scatterlist sg[1];
struct in_addr addr;
unsigned life;
time_t issue, now;
@@ -850,9 +852,8 @@
desc.info = iv.x;
desc.flags = 0;
- sg_init_one(&ssg[0], ticket, ticket_len);
- memcpy(dsg, ssg, sizeof(dsg));
- crypto_blkcipher_decrypt_iv(&desc, dsg, ssg, ticket_len);
+ sg_init_one(&sg[0], ticket, ticket_len);
+ crypto_blkcipher_decrypt_iv(&desc, sg, sg, ticket_len);
p = ticket;
end = p + ticket_len;
@@ -961,7 +962,7 @@
const struct rxrpc_crypt *session_key)
{
struct blkcipher_desc desc;
- struct scatterlist ssg[2], dsg[2];
+ struct scatterlist sg[2];
struct rxrpc_crypt iv;
_enter(",,%08x%08x",
@@ -979,9 +980,8 @@
desc.info = iv.x;
desc.flags = 0;
- rxkad_sg_set_buf2(ssg, &resp->encrypted, sizeof(resp->encrypted));
- memcpy(dsg, ssg, sizeof(dsg));
- crypto_blkcipher_decrypt_iv(&desc, dsg, ssg, sizeof(resp->encrypted));
+ rxkad_sg_set_buf2(sg, &resp->encrypted, sizeof(resp->encrypted));
+ crypto_blkcipher_decrypt_iv(&desc, sg, sg, sizeof(resp->encrypted));
mutex_unlock(&rxkad_ci_mutex);
_leave("");
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index fd7bca4..c3fde91 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -166,7 +166,7 @@
return TC_ACT_SHOT;
}
- skb2 = skb_clone(skb, GFP_ATOMIC);
+ skb2 = skb_act_clone(skb, GFP_ATOMIC);
if (skb2 == NULL)
goto bad_mirred;
if (m->tcfm_eaction != TCA_EGRESS_MIRROR &&
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 621113a..8af1004 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -107,7 +107,7 @@
}
/* Free the shared key stucture */
-void sctp_auth_shkey_free(struct sctp_shared_key *sh_key)
+static void sctp_auth_shkey_free(struct sctp_shared_key *sh_key)
{
BUG_ON(!list_empty(&sh_key->key_list));
sctp_auth_key_put(sh_key->key);
@@ -220,7 +220,7 @@
/* Make a key vector based on our local parameters */
-struct sctp_auth_bytes *sctp_auth_make_local_vector(
+static struct sctp_auth_bytes *sctp_auth_make_local_vector(
const struct sctp_association *asoc,
gfp_t gfp)
{
@@ -232,7 +232,7 @@
}
/* Make a key vector based on peer's parameters */
-struct sctp_auth_bytes *sctp_auth_make_peer_vector(
+static struct sctp_auth_bytes *sctp_auth_make_peer_vector(
const struct sctp_association *asoc,
gfp_t gfp)
{
@@ -726,8 +726,7 @@
/* set up scatter list */
end = skb_tail_pointer(skb);
- sg_init_table(&sg, 1);
- sg_set_buf(&sg, auth, end - (unsigned char *)auth);
+ sg_init_one(&sg, auth, end - (unsigned char *)auth);
desc.tfm = asoc->ep->auth_hmacs[hmac_id];
desc.flags = 0;
diff --git a/net/sctp/crc32c.c b/net/sctp/crc32c.c
index 59cf7b0..181edab 100644
--- a/net/sctp/crc32c.c
+++ b/net/sctp/crc32c.c
@@ -170,6 +170,7 @@
return crc32;
}
+#if 0
__u32 sctp_update_copy_cksum(__u8 *to, __u8 *from, __u16 length, __u32 crc32)
{
__u32 i;
@@ -186,6 +187,7 @@
return crc32;
}
+#endif /* 0 */
__u32 sctp_end_cksum(__u32 crc32)
{
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index c055212..c377e4e 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -1513,8 +1513,7 @@
struct hash_desc desc;
/* Sign the message. */
- sg_init_table(&sg, 1);
- sg_set_buf(&sg, &cookie->c, bodysize);
+ sg_init_one(&sg, &cookie->c, bodysize);
keylen = SCTP_SECRET_SIZE;
key = (char *)ep->secret_key[ep->current_key];
desc.tfm = sctp_sk(ep->base.sk)->hmac;
@@ -1584,8 +1583,7 @@
/* Check the signature. */
keylen = SCTP_SECRET_SIZE;
- sg_init_table(&sg, 1);
- sg_set_buf(&sg, bear_cookie, bodysize);
+ sg_init_one(&sg, bear_cookie, bodysize);
key = (char *)ep->secret_key[ep->current_key];
desc.tfm = sctp_sk(ep->base.sk)->hmac;
desc.flags = 0;
diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index 24711be..91cd8f0 100644
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -75,7 +75,7 @@
memcpy(local_iv, iv, crypto_blkcipher_ivsize(tfm));
memcpy(out, in, length);
- sg_set_buf(sg, out, length);
+ sg_init_one(sg, out, length);
ret = crypto_blkcipher_encrypt_iv(&desc, sg, sg, length);
out:
@@ -110,7 +110,7 @@
memcpy(local_iv,iv, crypto_blkcipher_ivsize(tfm));
memcpy(out, in, length);
- sg_set_buf(sg, out, length);
+ sg_init_one(sg, out, length);
ret = crypto_blkcipher_decrypt_iv(&desc, sg, sg, length);
out:
@@ -146,7 +146,7 @@
err = crypto_hash_init(&desc);
if (err)
goto out;
- sg_set_buf(sg, header, hdrlen);
+ sg_init_one(sg, header, hdrlen);
err = crypto_hash_update(&desc, sg, hdrlen);
if (err)
goto out;
@@ -188,8 +188,6 @@
/* Worst case is 4 fragments: head, end of page 1, start
* of page 2, tail. Anything more is a bug. */
BUG_ON(desc->fragno > 3);
- desc->infrags[desc->fragno] = *sg;
- desc->outfrags[desc->fragno] = *sg;
page_pos = desc->pos - outbuf->head[0].iov_len;
if (page_pos >= 0 && page_pos < outbuf->page_len) {
@@ -199,7 +197,10 @@
} else {
in_page = sg_page(sg);
}
- sg_assign_page(&desc->infrags[desc->fragno], in_page);
+ sg_set_page(&desc->infrags[desc->fragno], in_page, sg->length,
+ sg->offset);
+ sg_set_page(&desc->outfrags[desc->fragno], sg_page(sg), sg->length,
+ sg->offset);
desc->fragno++;
desc->fraglen += sg->length;
desc->pos += sg->length;
@@ -210,10 +211,17 @@
if (thislen == 0)
return 0;
+ sg_mark_end(desc->infrags, desc->fragno);
+ sg_mark_end(desc->outfrags, desc->fragno);
+
ret = crypto_blkcipher_encrypt_iv(&desc->desc, desc->outfrags,
desc->infrags, thislen);
if (ret)
return ret;
+
+ sg_init_table(desc->infrags, 4);
+ sg_init_table(desc->outfrags, 4);
+
if (fraglen) {
sg_set_page(&desc->outfrags[0], sg_page(sg), fraglen,
sg->offset + sg->length - fraglen);
@@ -247,6 +255,9 @@
desc.fragno = 0;
desc.fraglen = 0;
+ sg_init_table(desc.infrags, 4);
+ sg_init_table(desc.outfrags, 4);
+
ret = xdr_process_buf(buf, offset, buf->len - offset, encryptor, &desc);
return ret;
}
@@ -271,7 +282,8 @@
/* Worst case is 4 fragments: head, end of page 1, start
* of page 2, tail. Anything more is a bug. */
BUG_ON(desc->fragno > 3);
- desc->frags[desc->fragno] = *sg;
+ sg_set_page(&desc->frags[desc->fragno], sg_page(sg), sg->length,
+ sg->offset);
desc->fragno++;
desc->fraglen += sg->length;
@@ -281,10 +293,15 @@
if (thislen == 0)
return 0;
+ sg_mark_end(desc->frags, desc->fragno);
+
ret = crypto_blkcipher_decrypt_iv(&desc->desc, desc->frags,
desc->frags, thislen);
if (ret)
return ret;
+
+ sg_init_table(desc->frags, 4);
+
if (fraglen) {
sg_set_page(&desc->frags[0], sg_page(sg), fraglen,
sg->offset + sg->length - fraglen);
@@ -312,6 +329,9 @@
desc.desc.flags = 0;
desc.fragno = 0;
desc.fraglen = 0;
+
+ sg_init_table(desc.frags, 4);
+
return xdr_process_buf(buf, offset, buf->len - offset, decryptor, &desc);
}
diff --git a/net/sunrpc/auth_gss/gss_spkm3_seal.c b/net/sunrpc/auth_gss/gss_spkm3_seal.c
index d158635..abf17ce 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_seal.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_seal.c
@@ -173,7 +173,7 @@
if (err)
goto out;
- sg_set_buf(sg, header, hdrlen);
+ sg_init_one(sg, header, hdrlen);
crypto_hash_update(&desc, sg, sg->length);
xdr_process_buf(body, body_offset, body->len - body_offset,
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index f38dac3..fdc5e6d 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -1030,6 +1030,8 @@
unsigned page_len, thislen, page_offset;
struct scatterlist sg[1];
+ sg_init_table(sg, 1);
+
if (offset >= buf->head[0].iov_len) {
offset -= buf->head[0].iov_len;
} else {
diff --git a/net/xfrm/xfrm_algo.c b/net/xfrm/xfrm_algo.c
index fa45989..0426388 100644
--- a/net/xfrm/xfrm_algo.c
+++ b/net/xfrm/xfrm_algo.c
@@ -553,7 +553,7 @@
if (copy > len)
copy = len;
- sg_set_buf(&sg, skb->data + offset, copy);
+ sg_init_one(&sg, skb->data + offset, copy);
err = icv_update(desc, &sg, copy);
if (unlikely(err))
@@ -576,8 +576,9 @@
if (copy > len)
copy = len;
+ sg_init_table(&sg, 1);
sg_set_page(&sg, frag->page, copy,
- frag->page_offset + offset-start);
+ frag->page_offset + offset-start);
err = icv_update(desc, &sg, copy);
if (unlikely(err))
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 83c5e76..5959412 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -4,23 +4,30 @@
PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config
+# If a arch/$(SRCARCH)/Kconfig.$(ARCH) file exist use it
+ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/Kconfig.$(ARCH)),)
+ Kconfig := arch/$(SRCARCH)/Kconfig.$(ARCH)
+else
+ Kconfig := arch/$(SRCARCH)/Kconfig
+endif
+
xconfig: $(obj)/qconf
- $< arch/$(ARCH)/Kconfig
+ $< $(Kconfig)
gconfig: $(obj)/gconf
- $< arch/$(ARCH)/Kconfig
+ $< $(Kconfig)
menuconfig: $(obj)/mconf
- $< arch/$(ARCH)/Kconfig
+ $< $(Kconfig)
config: $(obj)/conf
- $< arch/$(ARCH)/Kconfig
+ $< $(Kconfig)
oldconfig: $(obj)/conf
- $< -o arch/$(ARCH)/Kconfig
+ $< -o $(Kconfig)
silentoldconfig: $(obj)/conf
- $< -s arch/$(ARCH)/Kconfig
+ $< -s $(Kconfig)
# Create new linux.po file
# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
@@ -45,27 +52,27 @@
PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig
randconfig: $(obj)/conf
- $< -r arch/$(ARCH)/Kconfig
+ $< -r $(Kconfig)
allyesconfig: $(obj)/conf
- $< -y arch/$(ARCH)/Kconfig
+ $< -y $(Kconfig)
allnoconfig: $(obj)/conf
- $< -n arch/$(ARCH)/Kconfig
+ $< -n $(Kconfig)
allmodconfig: $(obj)/conf
- $< -m arch/$(ARCH)/Kconfig
+ $< -m $(Kconfig)
defconfig: $(obj)/conf
ifeq ($(KBUILD_DEFCONFIG),)
- $< -d arch/$(ARCH)/Kconfig
+ $< -d $(Kconfig)
else
- @echo *** Default configuration is based on '$(KBUILD_DEFCONFIG)'
- $(Q)$< -D arch/$(ARCH)/configs/$(KBUILD_DEFCONFIG) arch/$(ARCH)/Kconfig
+ @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
+ $(Q)$< -D arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
endif
%_defconfig: $(obj)/conf
- $(Q)$< -D arch/$(ARCH)/configs/$@ arch/$(ARCH)/Kconfig
+ $(Q)$< -D arch/$(SRCARCH)/configs/$@ $(Kconfig)
# Help text used by make help
help: