Merge branch 'fixes-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
diff --git a/MAINTAINERS b/MAINTAINERS
index cad0882..695551a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3733,7 +3733,7 @@
TLAN NETWORK DRIVER
P: Samuel Chessman
M: chessman@tux.org
-L: tlan-devel@lists.sourceforge.net
+L: tlan-devel@lists.sourceforge.net (subscribers-only)
W: http://sourceforge.net/projects/tlan/
S: Maintained
diff --git a/Makefile b/Makefile
index 7f96930..a65ffd2 100644
--- a/Makefile
+++ b/Makefile
@@ -200,11 +200,9 @@
# Additional ARCH settings for x86
ifeq ($(ARCH),i386)
SRCARCH := x86
- K64BIT := n
endif
ifeq ($(ARCH),x86_64)
SRCARCH := x86
- K64BIT := y
endif
KCONFIG_CONFIG ?= .config
@@ -341,7 +339,7 @@
KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION
-export ARCH SRCARCH K64BIT CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
+export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
export CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE
export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
@@ -1334,12 +1332,7 @@
ALLINCLUDE_ARCHS := $(ALLSOURCE_ARCHS)
endif
-# Take care of arch/x86
-ifeq ($(ARCH), $(SRCARCH))
-ALLSOURCE_ARCHS := $(ARCH)
-else
-ALLSOURCE_ARCHS := $(ARCH) $(SRCARCH)
-endif
+ALLSOURCE_ARCHS := $(SRCARCH)
define find-sources
( for arch in $(ALLSOURCE_ARCHS) ; do \
diff --git a/README b/README
index 592f8a2..159912c 100644
--- a/README
+++ b/README
@@ -194,8 +194,6 @@
"make *config" checks for a file named "all{yes/mod/no/random}.config"
for symbol values that are to be forced. If this file is not found,
it checks for a file named "all.config" to contain forced values.
- Finally it checks the environment variable K64BIT and if found, sets
- the config symbol "64BIT" to the value of the K64BIT variable.
NOTES on "make config":
- having unnecessary drivers will make the kernel bigger, and can
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 1eb5997..368864d 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -3,8 +3,8 @@
# Select 32 or 64 bit
config 64BIT
- bool "64-bit kernel"
- default n
+ bool "64-bit kernel" if ARCH = "x86"
+ default ARCH = "x86_64"
help
Say yes to build a 64-bit kernel - formerly known as x86_64
Say no to build a 32-bit kernel - formerly known as i386
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 289247d..0ca27c7 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -637,6 +637,38 @@
}
hpet_address = hpet_tbl->address.address;
+
+ /*
+ * Some broken BIOSes advertise HPET at 0x0. We really do not
+ * want to allocate a resource there.
+ */
+ if (!hpet_address) {
+ printk(KERN_WARNING PREFIX
+ "HPET id: %#x base: %#lx is invalid\n",
+ hpet_tbl->id, hpet_address);
+ return 0;
+ }
+#ifdef CONFIG_X86_64
+ /*
+ * Some even more broken BIOSes advertise HPET at
+ * 0xfed0000000000000 instead of 0xfed00000. Fix it up and add
+ * some noise:
+ */
+ if (hpet_address == 0xfed0000000000000UL) {
+ if (!hpet_force_user) {
+ printk(KERN_WARNING PREFIX "HPET id: %#x "
+ "base: 0xfed0000000000000 is bogus\n "
+ "try hpet=force on the kernel command line to "
+ "fix it up to 0xfed00000.\n", hpet_tbl->id);
+ hpet_address = 0;
+ return 0;
+ }
+ printk(KERN_WARNING PREFIX
+ "HPET id: %#x base: 0xfed0000000000000 fixed up "
+ "to 0xfed00000.\n", hpet_tbl->id);
+ hpet_address >>= 32;
+ }
+#endif
printk(KERN_INFO PREFIX "HPET id: %#x base: %#lx\n",
hpet_tbl->id, hpet_address);
diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index 447b351..4b21d29 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -810,7 +810,7 @@
int err;
int i;
- if (!mce_available(&cpu_data(cpu)))
+ if (!mce_available(&boot_cpu_data))
return -EIO;
memset(&per_cpu(device_mce, cpu).kobj, 0, sizeof(struct kobject));
diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index 066f8c6..3900e46 100644
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -89,8 +89,6 @@
int fpu_exception;
#ifdef CONFIG_SMP
- if (!cpu_online(n))
- return 0;
n = c->cpu_index;
#endif
seq_printf(m, "processor\t: %d\n"
@@ -177,14 +175,14 @@
static void *c_start(struct seq_file *m, loff_t *pos)
{
if (*pos == 0) /* just in case, cpu 0 is not the first */
- *pos = first_cpu(cpu_possible_map);
- if ((*pos) < NR_CPUS && cpu_possible(*pos))
+ *pos = first_cpu(cpu_online_map);
+ if ((*pos) < NR_CPUS && cpu_online(*pos))
return &cpu_data(*pos);
return NULL;
}
static void *c_next(struct seq_file *m, void *v, loff_t *pos)
{
- *pos = next_cpu(*pos, cpu_possible_map);
+ *pos = next_cpu(*pos, cpu_online_map);
return c_start(m, pos);
}
static void c_stop(struct seq_file *m, void *v)
diff --git a/arch/x86/kernel/reboot_fixups_32.c b/arch/x86/kernel/reboot_fixups_32.c
index 1a07bbe..f452726 100644
--- a/arch/x86/kernel/reboot_fixups_32.c
+++ b/arch/x86/kernel/reboot_fixups_32.c
@@ -39,6 +39,7 @@
static struct device_fixup fixups_table[] = {
{ PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, cs5530a_warm_reset },
{ PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA, cs5536_warm_reset },
+{ PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SC1100_BRIDGE, cs5530a_warm_reset },
};
/*
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c
index 238633d..30d94d1 100644
--- a/arch/x86/kernel/setup_64.c
+++ b/arch/x86/kernel/setup_64.c
@@ -892,7 +892,6 @@
#ifdef CONFIG_SMP
c->phys_proc_id = (cpuid_ebx(1) >> 24) & 0xff;
- c->cpu_index = 0;
#endif
}
@@ -1078,8 +1077,6 @@
#ifdef CONFIG_SMP
- if (!cpu_online(c->cpu_index))
- return 0;
cpu = c->cpu_index;
#endif
@@ -1171,15 +1168,15 @@
static void *c_start(struct seq_file *m, loff_t *pos)
{
if (*pos == 0) /* just in case, cpu 0 is not the first */
- *pos = first_cpu(cpu_possible_map);
- if ((*pos) < NR_CPUS && cpu_possible(*pos))
+ *pos = first_cpu(cpu_online_map);
+ if ((*pos) < NR_CPUS && cpu_online(*pos))
return &cpu_data(*pos);
return NULL;
}
static void *c_next(struct seq_file *m, void *v, loff_t *pos)
{
- *pos = next_cpu(*pos, cpu_possible_map);
+ *pos = next_cpu(*pos, cpu_online_map);
return c_start(m, pos);
}
diff --git a/arch/x86/kernel/time_64.c b/arch/x86/kernel/time_64.c
index c821edc..368b194 100644
--- a/arch/x86/kernel/time_64.c
+++ b/arch/x86/kernel/time_64.c
@@ -82,18 +82,15 @@
int retval = 0;
int real_seconds, real_minutes, cmos_minutes;
unsigned char control, freq_select;
+ unsigned long flags;
/*
- * IRQs are disabled when we're called from the timer interrupt,
- * no need for spin_lock_irqsave()
+ * set_rtc_mmss is called when irqs are enabled, so disable irqs here
*/
-
- spin_lock(&rtc_lock);
-
+ spin_lock_irqsave(&rtc_lock, flags);
/*
* Tell the clock it's being set and stop it.
*/
-
control = CMOS_READ(RTC_CONTROL);
CMOS_WRITE(control | RTC_SET, RTC_CONTROL);
@@ -138,7 +135,7 @@
CMOS_WRITE(control, RTC_CONTROL);
CMOS_WRITE(freq_select, RTC_FREQ_SELECT);
- spin_unlock(&rtc_lock);
+ spin_unlock_irqrestore(&rtc_lock, flags);
return retval;
}
@@ -164,21 +161,27 @@
unsigned century = 0;
spin_lock_irqsave(&rtc_lock, flags);
+ /*
+ * if UIP is clear, then we have >= 244 microseconds before RTC
+ * registers will be updated. Spec sheet says that this is the
+ * reliable way to read RTC - registers invalid (off bus) during update
+ */
+ while ((CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP))
+ cpu_relax();
- do {
- sec = CMOS_READ(RTC_SECONDS);
- min = CMOS_READ(RTC_MINUTES);
- hour = CMOS_READ(RTC_HOURS);
- day = CMOS_READ(RTC_DAY_OF_MONTH);
- mon = CMOS_READ(RTC_MONTH);
- year = CMOS_READ(RTC_YEAR);
+
+ /* now read all RTC registers while stable with interrupts disabled */
+ sec = CMOS_READ(RTC_SECONDS);
+ min = CMOS_READ(RTC_MINUTES);
+ hour = CMOS_READ(RTC_HOURS);
+ day = CMOS_READ(RTC_DAY_OF_MONTH);
+ mon = CMOS_READ(RTC_MONTH);
+ year = CMOS_READ(RTC_YEAR);
#ifdef CONFIG_ACPI
- if (acpi_gbl_FADT.header.revision >= FADT2_REVISION_ID &&
- acpi_gbl_FADT.century)
- century = CMOS_READ(acpi_gbl_FADT.century);
+ if (acpi_gbl_FADT.header.revision >= FADT2_REVISION_ID &&
+ acpi_gbl_FADT.century)
+ century = CMOS_READ(acpi_gbl_FADT.century);
#endif
- } while (sec != CMOS_READ(RTC_SECONDS));
-
spin_unlock_irqrestore(&rtc_lock, flags);
/*
diff --git a/arch/x86/mach-voyager/voyager_cat.c b/arch/x86/mach-voyager/voyager_cat.c
index 26a2d4c..2132ca6 100644
--- a/arch/x86/mach-voyager/voyager_cat.c
+++ b/arch/x86/mach-voyager/voyager_cat.c
@@ -568,7 +568,7 @@
* boot cpu *after* all memory initialisation has been done (so we can
* use kmalloc) but before smp initialisation, so we can probe the SMP
* configuration and pick up necessary information. */
-void
+void __init
voyager_cat_init(void)
{
voyager_module_t **modpp = &voyager_initial_module;
diff --git a/arch/x86/mach-voyager/voyager_smp.c b/arch/x86/mach-voyager/voyager_smp.c
index 6937143..88124dd 100644
--- a/arch/x86/mach-voyager/voyager_smp.c
+++ b/arch/x86/mach-voyager/voyager_smp.c
@@ -1900,7 +1900,7 @@
smp_boot_cpus();
}
-static void __devinit voyager_smp_prepare_boot_cpu(void)
+static void __cpuinit voyager_smp_prepare_boot_cpu(void)
{
init_gdt(smp_processor_id());
switch_to_new_gdt();
@@ -1911,7 +1911,7 @@
cpu_set(smp_processor_id(), cpu_present_map);
}
-static int __devinit
+static int __cpuinit
voyager_cpu_up(unsigned int cpu)
{
/* This only works at boot for x86. See "rewrite" above. */
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 2d88f7c..7e35078 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -77,6 +77,9 @@
struct acpi_resource_address64 addr;
acpi_status status;
+ if (info->res_num >= PCI_BUS_NUM_RESOURCES)
+ return AE_OK;
+
status = resource_to_addr(acpi_res, &addr);
if (ACPI_SUCCESS(status))
info->res_num++;
@@ -93,6 +96,9 @@
unsigned long flags;
struct resource *root;
+ if (info->res_num >= PCI_BUS_NUM_RESOURCES)
+ return AE_OK;
+
status = resource_to_addr(acpi_res, &addr);
if (!ACPI_SUCCESS(status))
return AE_OK;
diff --git a/arch/x86/vdso/vgetcpu.c b/arch/x86/vdso/vgetcpu.c
index 91f6e85..3b1ae1a 100644
--- a/arch/x86/vdso/vgetcpu.c
+++ b/arch/x86/vdso/vgetcpu.c
@@ -13,32 +13,17 @@
#include <asm/vgtod.h>
#include "vextern.h"
-long __vdso_getcpu(unsigned *cpu, unsigned *node, struct getcpu_cache *tcache)
+long __vdso_getcpu(unsigned *cpu, unsigned *node, struct getcpu_cache *unused)
{
unsigned int dummy, p;
- unsigned long j = 0;
- /* Fast cache - only recompute value once per jiffies and avoid
- relatively costly rdtscp/cpuid otherwise.
- This works because the scheduler usually keeps the process
- on the same CPU and this syscall doesn't guarantee its
- results anyways.
- We do this here because otherwise user space would do it on
- its own in a likely inferior way (no access to jiffies).
- If you don't like it pass NULL. */
- if (tcache && tcache->blob[0] == (j = *vdso_jiffies)) {
- p = tcache->blob[1];
- } else if (*vdso_vgetcpu_mode == VGETCPU_RDTSCP) {
+ if (*vdso_vgetcpu_mode == VGETCPU_RDTSCP) {
/* Load per CPU data from RDTSCP */
rdtscp(dummy, dummy, p);
} else {
/* Load per CPU data from GDT */
asm("lsl %1,%0" : "=r" (p) : "r" (__PER_CPU_SEG));
}
- if (tcache) {
- tcache->blob[0] = j;
- tcache->blob[1] = p;
- }
if (cpu)
*cpu = p & 0xfff;
if (node)
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index d33aba6..3b64a99 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -394,6 +394,11 @@
he_dev->atm_dev->dev_data = he_dev;
atm_dev->dev_data = he_dev;
he_dev->number = atm_dev->number;
+#ifdef USE_TASKLET
+ tasklet_init(&he_dev->tasklet, he_tasklet, (unsigned long) he_dev);
+#endif
+ spin_lock_init(&he_dev->global_lock);
+
if (he_start(atm_dev)) {
he_stop(he_dev);
err = -ENODEV;
@@ -1173,11 +1178,6 @@
if ((err = he_init_irq(he_dev)) != 0)
return err;
-#ifdef USE_TASKLET
- tasklet_init(&he_dev->tasklet, he_tasklet, (unsigned long) he_dev);
-#endif
- spin_lock_init(&he_dev->global_lock);
-
/* 4.11 enable pci bus controller state machines */
host_cntl |= (OUTFF_ENB | CMDFF_ENB |
QUICK_RD_RETRY | QUICK_WR_RETRY | PERR_INT_ENB);
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index f6fedcc..6887214 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -2281,14 +2281,12 @@
mutex_lock(&gp->pm_mutex);
- napi_disable(&gp->napi);
+ if (gp->opened)
+ napi_disable(&gp->napi);
spin_lock_irq(&gp->lock);
spin_lock(&gp->tx_lock);
- if (gp->running == 0)
- goto not_running;
-
if (gp->running) {
netif_stop_queue(gp->dev);
@@ -2298,13 +2296,14 @@
gem_set_link_modes(gp);
netif_wake_queue(gp->dev);
}
- not_running:
+
gp->reset_task_pending = 0;
spin_unlock(&gp->tx_lock);
spin_unlock_irq(&gp->lock);
- napi_enable(&gp->napi);
+ if (gp->opened)
+ napi_enable(&gp->napi);
mutex_unlock(&gp->pm_mutex);
}
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 277a020..50775f9 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1032,7 +1032,7 @@
}
static int rt2500usb_get_tx_data_len(struct rt2x00_dev *rt2x00dev,
- int maxpacket, struct sk_buff *skb)
+ struct sk_buff *skb)
{
int length;
@@ -1041,7 +1041,7 @@
* but it must _not_ be a multiple of the USB packet size.
*/
length = roundup(skb->len, 2);
- length += (2 * !(length % maxpacket));
+ length += (2 * !(length % rt2x00dev->usb_maxpacket));
return length;
}
@@ -1643,7 +1643,6 @@
struct data_entry *beacon;
struct data_entry *guardian;
int pipe = usb_sndbulkpipe(usb_dev, 1);
- int max_packet = usb_maxpacket(usb_dev, pipe, 1);
int length;
/*
@@ -1672,7 +1671,7 @@
ring->desc_size),
skb->len - ring->desc_size, control);
- length = rt2500usb_get_tx_data_len(rt2x00dev, max_packet, skb);
+ length = rt2500usb_get_tx_data_len(rt2x00dev, skb);
usb_fill_bulk_urb(beacon->priv, usb_dev, pipe,
skb->data, length, rt2500usb_beacondone, beacon);
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index d1ad525..c8f16f1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -418,7 +418,7 @@
int (*write_tx_data) (struct rt2x00_dev *rt2x00dev,
struct data_ring *ring, struct sk_buff *skb,
struct ieee80211_tx_control *control);
- int (*get_tx_data_len) (struct rt2x00_dev *rt2x00dev, int maxpacket,
+ int (*get_tx_data_len) (struct rt2x00_dev *rt2x00dev,
struct sk_buff *skb);
void (*kick_tx_queue) (struct rt2x00_dev *rt2x00dev,
unsigned int queue);
@@ -599,6 +599,11 @@
u32 *rf;
/*
+ * USB Max frame size (for rt2500usb & rt73usb).
+ */
+ u16 usb_maxpacket;
+
+ /*
* Current TX power value.
*/
u16 tx_power;
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 73cc726..1f5675d 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -159,7 +159,6 @@
interface_to_usbdev(rt2x00dev_usb(rt2x00dev));
struct data_entry *entry = rt2x00_get_data_entry(ring);
int pipe = usb_sndbulkpipe(usb_dev, 1);
- int max_packet = usb_maxpacket(usb_dev, pipe, 1);
u32 length;
if (rt2x00_ring_full(ring)) {
@@ -194,8 +193,7 @@
* length of the data to usb_fill_bulk_urb. Pass the skb
* to the driver to determine what the length should be.
*/
- length = rt2x00dev->ops->lib->get_tx_data_len(rt2x00dev,
- max_packet, skb);
+ length = rt2x00dev->ops->lib->get_tx_data_len(rt2x00dev, skb);
/*
* Initialize URB and send the frame to the device.
@@ -490,6 +488,11 @@
rt2x00dev->ops = ops;
rt2x00dev->hw = hw;
+ rt2x00dev->usb_maxpacket =
+ usb_maxpacket(usb_dev, usb_sndbulkpipe(usb_dev, 1), 1);
+ if (!rt2x00dev->usb_maxpacket)
+ rt2x00dev->usb_maxpacket = 1;
+
retval = rt2x00usb_alloc_reg(rt2x00dev);
if (retval)
goto exit_free_device;
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index dc640bf..c0671c2 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1251,7 +1251,7 @@
}
static int rt73usb_get_tx_data_len(struct rt2x00_dev *rt2x00dev,
- int maxpacket, struct sk_buff *skb)
+ struct sk_buff *skb)
{
int length;
@@ -1260,7 +1260,7 @@
* but it must _not_ be a multiple of the USB packet size.
*/
length = roundup(skb->len, 4);
- length += (4 * !(length % maxpacket));
+ length += (4 * !(length % rt2x00dev->usb_maxpacket));
return length;
}
diff --git a/include/asm-x86/mach-default/mach_reboot.h b/include/asm-x86/mach-default/mach_reboot.h
index e23fd9f..6adee6a 100644
--- a/include/asm-x86/mach-default/mach_reboot.h
+++ b/include/asm-x86/mach-default/mach_reboot.h
@@ -49,7 +49,7 @@
udelay(50);
kb_wait();
udelay(50);
- outb(cmd | 0x04, 0x60); /* set "System flag" */
+ outb(cmd | 0x14, 0x60); /* set "System flag" and "Keyboard Disabled" */
udelay(50);
kb_wait();
udelay(50);
diff --git a/include/asm-x86/mach-es7000/mach_mpparse.h b/include/asm-x86/mach-es7000/mach_mpparse.h
index 8aa1054..52ee75c 100644
--- a/include/asm-x86/mach-es7000/mach_mpparse.h
+++ b/include/asm-x86/mach-es7000/mach_mpparse.h
@@ -29,9 +29,9 @@
static inline int es7000_check_dsdt(void)
{
struct acpi_table_header header;
- memcpy(&header, 0, sizeof(struct acpi_table_header));
- acpi_get_table_header(ACPI_SIG_DSDT, 0, &header);
- if (!strncmp(header.oem_id, "UNISYS", 6))
+
+ if (ACPI_SUCCESS(acpi_get_table_header(ACPI_SIG_DSDT, 0, &header)) &&
+ !strncmp(header.oem_id, "UNISYS", 6))
return 1;
return 0;
}
diff --git a/include/asm-x86/mach-voyager/setup_arch.h b/include/asm-x86/mach-voyager/setup_arch.h
index 1710ae1..71729ca 100644
--- a/include/asm-x86/mach-voyager/setup_arch.h
+++ b/include/asm-x86/mach-voyager/setup_arch.h
@@ -1,5 +1,5 @@
#include <asm/voyager.h>
-#include <asm/setup_32.h>
+#include <asm/setup.h>
#define VOYAGER_BIOS_INFO ((struct voyager_bios_info *) \
(&boot_params.apm_bios_info))
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 91140fe..bddd50b 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -356,7 +356,6 @@
return __alloc_skb(size, priority, 1, -1);
}
-extern void kfree_skbmem(struct sk_buff *skb);
extern struct sk_buff *skb_morph(struct sk_buff *dst, struct sk_buff *src);
extern struct sk_buff *skb_clone(struct sk_buff *skb,
gfp_t priority);
diff --git a/include/linux/sunrpc/xprtsock.h b/include/linux/sunrpc/xprtsock.h
index 2c6c2c2..c2a46c4 100644
--- a/include/linux/sunrpc/xprtsock.h
+++ b/include/linux/sunrpc/xprtsock.h
@@ -9,12 +9,6 @@
#ifdef __KERNEL__
-/*
- * Socket transport setup operations
- */
-struct rpc_xprt *xs_setup_udp(struct xprt_create *args);
-struct rpc_xprt *xs_setup_tcp(struct xprt_create *args);
-
int init_socket_xprt(void);
void cleanup_socket_xprt(void);
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index 164d132..d8ae484 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -115,8 +115,16 @@
do { if (ieee80211_debug_level & (level)) \
printk(KERN_DEBUG "ieee80211: %c %s " fmt, \
in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
+static inline bool ieee80211_ratelimit_debug(u32 level)
+{
+ return (ieee80211_debug_level & level) && net_ratelimit();
+}
#else
#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
+static inline bool ieee80211_ratelimit_debug(u32 level)
+{
+ return false;
+}
#endif /* CONFIG_IEEE80211_DEBUG */
/* escape_essid() is intended to be used in debug (and possibly error)
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 469216d..37f6cb1 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -186,9 +186,8 @@
if (size > PAGE_SIZE)
vfree(hashinfo->ehash_locks);
else
-#else
- kfree(hashinfo->ehash_locks);
#endif
+ kfree(hashinfo->ehash_locks);
hashinfo->ehash_locks = NULL;
}
}
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 67ea2c0..8a7d59b 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -328,40 +328,6 @@
#define FTPDATA __constant_htons(20)
/*
- * IPVS sysctl variables under the /proc/sys/net/ipv4/vs/
- */
-#define NET_IPV4_VS 21
-
-enum {
- NET_IPV4_VS_DEBUG_LEVEL=1,
- NET_IPV4_VS_AMEMTHRESH=2,
- NET_IPV4_VS_AMDROPRATE=3,
- NET_IPV4_VS_DROP_ENTRY=4,
- NET_IPV4_VS_DROP_PACKET=5,
- NET_IPV4_VS_SECURE_TCP=6,
- NET_IPV4_VS_TO_ES=7,
- NET_IPV4_VS_TO_SS=8,
- NET_IPV4_VS_TO_SR=9,
- NET_IPV4_VS_TO_FW=10,
- NET_IPV4_VS_TO_TW=11,
- NET_IPV4_VS_TO_CL=12,
- NET_IPV4_VS_TO_CW=13,
- NET_IPV4_VS_TO_LA=14,
- NET_IPV4_VS_TO_LI=15,
- NET_IPV4_VS_TO_SA=16,
- NET_IPV4_VS_TO_UDP=17,
- NET_IPV4_VS_TO_ICMP=18,
- NET_IPV4_VS_LBLC_EXPIRE=19,
- NET_IPV4_VS_LBLCR_EXPIRE=20,
- NET_IPV4_VS_CACHE_BYPASS=22,
- NET_IPV4_VS_EXPIRE_NODEST_CONN=23,
- NET_IPV4_VS_SYNC_THRESHOLD=24,
- NET_IPV4_VS_NAT_ICMP_SEND=25,
- NET_IPV4_VS_EXPIRE_QUIESCENT_TEMPLATE=26,
- NET_IPV4_VS_LAST
-};
-
-/*
* TCP State Values
*/
enum {
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index f30b537..05f22a6 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -441,11 +441,14 @@
SCTP_AUTH_HMAC_ID_RESERVED_0,
SCTP_AUTH_HMAC_ID_SHA1,
SCTP_AUTH_HMAC_ID_RESERVED_2,
- SCTP_AUTH_HMAC_ID_SHA256
+#if defined (CONFIG_CRYPTO_SHA256) || defined (CONFIG_CRYPTO_SHA256_MODULE)
+ SCTP_AUTH_HMAC_ID_SHA256,
+#endif
+ __SCTP_AUTH_HMAC_MAX
};
-#define SCTP_AUTH_HMAC_ID_MAX SCTP_AUTH_HMAC_ID_SHA256
-#define SCTP_AUTH_NUM_HMACS (SCTP_AUTH_HMAC_ID_SHA256 + 1)
+#define SCTP_AUTH_HMAC_ID_MAX __SCTP_AUTH_HMAC_MAX - 1
+#define SCTP_AUTH_NUM_HMACS __SCTP_AUTH_HMAC_MAX
#define SCTP_SHA1_SIG_SIZE 20
#define SCTP_SHA256_SIG_SIZE 32
diff --git a/include/net/sock.h b/include/net/sock.h
index 567e468..67e35c7 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1236,6 +1236,9 @@
{
struct sk_buff *skb;
+ /* The TCP header must be at least 32-bit aligned. */
+ size = ALIGN(size, 4);
+
skb = alloc_skb_fclone(size + sk->sk_prot->max_header, gfp);
if (skb) {
skb->truesize += mem;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index d695cea..cb5b033 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1288,6 +1288,9 @@
struct sock *sk)
{
__skb_insert(new, skb->prev, skb, &sk->sk_write_queue);
+
+ if (sk->sk_send_head == skb)
+ sk->sk_send_head = new;
}
static inline void tcp_unlink_write_queue(struct sk_buff *skb, struct sock *sk)
diff --git a/kernel/sys.c b/kernel/sys.c
index 304b541..d1fe71e 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1750,7 +1750,7 @@
}
asmlinkage long sys_getcpu(unsigned __user *cpup, unsigned __user *nodep,
- struct getcpu_cache __user *cache)
+ struct getcpu_cache __user *unused)
{
int err = 0;
int cpu = raw_smp_processor_id();
@@ -1758,24 +1758,6 @@
err |= put_user(cpu, cpup);
if (nodep)
err |= put_user(cpu_to_node(cpu), nodep);
- if (cache) {
- /*
- * The cache is not needed for this implementation,
- * but make sure user programs pass something
- * valid. vsyscall implementations can instead make
- * good use of the cache. Only use t0 and t1 because
- * these are available in both 32bit and 64bit ABI (no
- * need for a compat_getcpu). 32bit has enough
- * padding
- */
- unsigned long t0, t1;
- get_user(t0, &cache->blob[0]);
- get_user(t1, &cache->blob[1]);
- t0++;
- t1++;
- put_user(t0, &cache->blob[0]);
- put_user(t1, &cache->blob[1]);
- }
return err ? -EFAULT : 0;
}
diff --git a/kernel/sysctl_check.c b/kernel/sysctl_check.c
index 4abc6d2..fdfca0d 100644
--- a/kernel/sysctl_check.c
+++ b/kernel/sysctl_check.c
@@ -237,36 +237,6 @@
{}
};
-
-static struct trans_ctl_table trans_net_ipv4_vs_table[] = {
- { NET_IPV4_VS_AMEMTHRESH, "amemthresh" },
- { NET_IPV4_VS_DEBUG_LEVEL, "debug_level" },
- { NET_IPV4_VS_AMDROPRATE, "am_droprate" },
- { NET_IPV4_VS_DROP_ENTRY, "drop_entry" },
- { NET_IPV4_VS_DROP_PACKET, "drop_packet" },
- { NET_IPV4_VS_SECURE_TCP, "secure_tcp" },
- { NET_IPV4_VS_TO_ES, "timeout_established" },
- { NET_IPV4_VS_TO_SS, "timeout_synsent" },
- { NET_IPV4_VS_TO_SR, "timeout_synrecv" },
- { NET_IPV4_VS_TO_FW, "timeout_finwait" },
- { NET_IPV4_VS_TO_TW, "timeout_timewait" },
- { NET_IPV4_VS_TO_CL, "timeout_close" },
- { NET_IPV4_VS_TO_CW, "timeout_closewait" },
- { NET_IPV4_VS_TO_LA, "timeout_lastack" },
- { NET_IPV4_VS_TO_LI, "timeout_listen" },
- { NET_IPV4_VS_TO_SA, "timeout_synack" },
- { NET_IPV4_VS_TO_UDP, "timeout_udp" },
- { NET_IPV4_VS_TO_ICMP, "timeout_icmp" },
- { NET_IPV4_VS_CACHE_BYPASS, "cache_bypass" },
- { NET_IPV4_VS_EXPIRE_NODEST_CONN, "expire_nodest_conn" },
- { NET_IPV4_VS_EXPIRE_QUIESCENT_TEMPLATE, "expire_quiescent_template" },
- { NET_IPV4_VS_SYNC_THRESHOLD, "sync_threshold" },
- { NET_IPV4_VS_NAT_ICMP_SEND, "nat_icmp_send" },
- { NET_IPV4_VS_LBLC_EXPIRE, "lblc_expiration" },
- { NET_IPV4_VS_LBLCR_EXPIRE, "lblcr_expiration" },
- {}
-};
-
static struct trans_ctl_table trans_net_neigh_vars_table[] = {
{ NET_NEIGH_MCAST_SOLICIT, "mcast_solicit" },
{ NET_NEIGH_UCAST_SOLICIT, "ucast_solicit" },
@@ -341,7 +311,6 @@
{ NET_IPV4_ROUTE, "route", trans_net_ipv4_route_table },
/* NET_IPV4_FIB_HASH unused */
{ NET_IPV4_NETFILTER, "netfilter", trans_net_ipv4_netfilter_table },
- { NET_IPV4_VS, "vs", trans_net_ipv4_vs_table },
{ NET_IPV4_TCP_TIMESTAMPS, "tcp_timestamps" },
{ NET_IPV4_TCP_WINDOW_SCALING, "tcp_window_scaling" },
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index de6a2d6..14a2ecf 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -205,7 +205,7 @@
return;
getnstimeofday(&now);
- if (abs(xtime.tv_nsec - (NSEC_PER_SEC / 2)) <= tick_nsec / 2)
+ if (abs(now.tv_nsec - (NSEC_PER_SEC / 2)) <= tick_nsec / 2)
fail = update_persistent_clock(now);
next.tv_nsec = (NSEC_PER_SEC / 2) - now.tv_nsec;
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 7a36878..4f99bb8 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -462,7 +462,8 @@
* OTHER THINGS LIKE FDDI/TokenRing/802.3 SNAPs...
*/
- if (veth->h_vlan_proto != htons(ETH_P_8021Q)) {
+ if (veth->h_vlan_proto != htons(ETH_P_8021Q) ||
+ VLAN_DEV_INFO(dev)->flags & VLAN_FLAG_REORDER_HDR) {
int orig_headroom = skb_headroom(skb);
unsigned short veth_TCI;
diff --git a/net/bridge/br.c b/net/bridge/br.c
index 93867bb..a901828 100644
--- a/net/bridge/br.c
+++ b/net/bridge/br.c
@@ -39,7 +39,7 @@
err = br_fdb_init();
if (err)
- goto err_out1;
+ goto err_out;
err = br_netfilter_init();
if (err)
@@ -65,6 +65,8 @@
err_out2:
br_netfilter_fini();
err_out1:
+ br_fdb_fini();
+err_out:
llc_sap_put(br_stp_sap);
return err;
}
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 3cedd4e..0ee79a7 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -122,6 +122,7 @@
struct sk_buff *br_handle_frame(struct net_bridge_port *p, struct sk_buff *skb)
{
const unsigned char *dest = eth_hdr(skb)->h_dest;
+ int (*rhook)(struct sk_buff *skb);
if (!is_valid_ether_addr(eth_hdr(skb)->h_source))
goto drop;
@@ -147,9 +148,9 @@
switch (p->state) {
case BR_STATE_FORWARDING:
-
- if (br_should_route_hook) {
- if (br_should_route_hook(skb))
+ rhook = rcu_dereference(br_should_route_hook);
+ if (rhook != NULL) {
+ if (rhook(skb))
return skb;
dest = eth_hdr(skb)->h_dest;
}
diff --git a/net/bridge/netfilter/ebt_among.c b/net/bridge/netfilter/ebt_among.c
index 392d877..6436d30 100644
--- a/net/bridge/netfilter/ebt_among.c
+++ b/net/bridge/netfilter/ebt_among.c
@@ -187,7 +187,7 @@
if (datalen != EBT_ALIGN(expected_length)) {
printk(KERN_WARNING
- "ebtables: among: wrong size: %d"
+ "ebtables: among: wrong size: %d "
"against expected %d, rounded to %Zd\n",
datalen, expected_length,
EBT_ALIGN(expected_length));
diff --git a/net/bridge/netfilter/ebtable_broute.c b/net/bridge/netfilter/ebtable_broute.c
index e44519e..be6f186 100644
--- a/net/bridge/netfilter/ebtable_broute.c
+++ b/net/bridge/netfilter/ebtable_broute.c
@@ -70,13 +70,13 @@
if (ret < 0)
return ret;
/* see br_input.c */
- br_should_route_hook = ebt_broute;
+ rcu_assign_pointer(br_should_route_hook, ebt_broute);
return ret;
}
static void __exit ebtable_broute_fini(void)
{
- br_should_route_hook = NULL;
+ rcu_assign_pointer(br_should_route_hook, NULL);
synchronize_net();
ebt_unregister_table(&broute_table);
}
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index de33f36..285ec3e 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -2463,8 +2463,6 @@
x->curlft.bytes +=skb->len;
x->curlft.packets++;
- spin_unlock(&x->lock);
-
error:
spin_unlock(&x->lock);
return err;
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 32d5826..5b4ce9b 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -275,12 +275,11 @@
/*
* Free an skbuff by memory without cleaning the state.
*/
-void kfree_skbmem(struct sk_buff *skb)
+static void kfree_skbmem(struct sk_buff *skb)
{
struct sk_buff *other;
atomic_t *fclone_ref;
- skb_release_data(skb);
switch (skb->fclone) {
case SKB_FCLONE_UNAVAILABLE:
kmem_cache_free(skbuff_head_cache, skb);
@@ -307,16 +306,8 @@
}
}
-/**
- * __kfree_skb - private function
- * @skb: buffer
- *
- * Free an sk_buff. Release anything attached to the buffer.
- * Clean the state. This is an internal helper function. Users should
- * always call kfree_skb
- */
-
-void __kfree_skb(struct sk_buff *skb)
+/* Free everything but the sk_buff shell. */
+static void skb_release_all(struct sk_buff *skb)
{
dst_release(skb->dst);
#ifdef CONFIG_XFRM
@@ -340,7 +331,21 @@
skb->tc_verd = 0;
#endif
#endif
+ skb_release_data(skb);
+}
+/**
+ * __kfree_skb - private function
+ * @skb: buffer
+ *
+ * Free an sk_buff. Release anything attached to the buffer.
+ * Clean the state. This is an internal helper function. Users should
+ * always call kfree_skb
+ */
+
+void __kfree_skb(struct sk_buff *skb)
+{
+ skb_release_all(skb);
kfree_skbmem(skb);
}
@@ -441,7 +446,7 @@
*/
struct sk_buff *skb_morph(struct sk_buff *dst, struct sk_buff *src)
{
- skb_release_data(dst);
+ skb_release_all(dst);
return __skb_clone(dst, src);
}
EXPORT_SYMBOL_GPL(skb_morph);
diff --git a/net/dccp/ccids/lib/loss_interval.c b/net/dccp/ccids/lib/loss_interval.c
index 40ad428..d26b88d 100644
--- a/net/dccp/ccids/lib/loss_interval.c
+++ b/net/dccp/ccids/lib/loss_interval.c
@@ -166,7 +166,7 @@
}
if (unlikely(interval == 0)) {
- DCCP_WARN("%s(%p), Could not find a win_count interval > 0."
+ DCCP_WARN("%s(%p), Could not find a win_count interval > 0. "
"Defaulting to 1\n", dccp_role(sk), sk);
interval = 1;
}
diff --git a/net/ieee80211/ieee80211_crypt_ccmp.c b/net/ieee80211/ieee80211_crypt_ccmp.c
index c6d760d..208bf35 100644
--- a/net/ieee80211/ieee80211_crypt_ccmp.c
+++ b/net/ieee80211/ieee80211_crypt_ccmp.c
@@ -338,7 +338,7 @@
pos += 8;
if (ccmp_replay_check(pn, key->rx_pn)) {
- if (net_ratelimit()) {
+ if (ieee80211_ratelimit_debug(IEEE80211_DL_DROP)) {
IEEE80211_DEBUG_DROP("CCMP: replay detected: STA=%s "
"previous PN %02x%02x%02x%02x%02x%02x "
"received PN %02x%02x%02x%02x%02x%02x\n",
diff --git a/net/ieee80211/ieee80211_crypt_tkip.c b/net/ieee80211/ieee80211_crypt_tkip.c
index 58b2261..8e14694 100644
--- a/net/ieee80211/ieee80211_crypt_tkip.c
+++ b/net/ieee80211/ieee80211_crypt_tkip.c
@@ -464,7 +464,7 @@
pos += 8;
if (tkip_replay_check(iv32, iv16, tkey->rx_iv32, tkey->rx_iv16)) {
- if (net_ratelimit()) {
+ if (ieee80211_ratelimit_debug(IEEE80211_DL_DROP)) {
IEEE80211_DEBUG_DROP("TKIP: replay detected: STA=%s"
" previous TSC %08x%04x received TSC "
"%08x%04x\n", print_mac(mac, hdr->addr2),
@@ -504,7 +504,7 @@
* it needs to be recalculated for the next packet. */
tkey->rx_phase1_done = 0;
}
- if (net_ratelimit()) {
+ if (ieee80211_ratelimit_debug(IEEE80211_DL_DROP)) {
IEEE80211_DEBUG_DROP("TKIP: ICV error detected: STA="
"%s\n", print_mac(mac, hdr->addr2));
}
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 36d6798..b3f366a 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -111,12 +111,8 @@
#include <net/tcp.h>
#include <net/sock.h>
#include <net/arp.h>
-#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
#include <net/ax25.h>
-#if defined(CONFIG_NETROM) || defined(CONFIG_NETROM_MODULE)
#include <net/netrom.h>
-#endif
-#endif
#if defined(CONFIG_ATM_CLIP) || defined(CONFIG_ATM_CLIP_MODULE)
#include <net/atmclip.h>
struct neigh_table *clip_tbl_hook;
@@ -731,20 +727,10 @@
htons(dev_type) != arp->ar_hrd)
goto out;
break;
-#ifdef CONFIG_NET_ETHERNET
case ARPHRD_ETHER:
-#endif
-#ifdef CONFIG_TR
case ARPHRD_IEEE802_TR:
-#endif
-#ifdef CONFIG_FDDI
case ARPHRD_FDDI:
-#endif
-#ifdef CONFIG_NET_FC
case ARPHRD_IEEE802:
-#endif
-#if defined(CONFIG_NET_ETHERNET) || defined(CONFIG_TR) || \
- defined(CONFIG_FDDI) || defined(CONFIG_NET_FC)
/*
* ETHERNET, Token Ring and Fibre Channel (which are IEEE 802
* devices, according to RFC 2625) devices will accept ARP
@@ -759,21 +745,16 @@
arp->ar_pro != htons(ETH_P_IP))
goto out;
break;
-#endif
-#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
case ARPHRD_AX25:
if (arp->ar_pro != htons(AX25_P_IP) ||
arp->ar_hrd != htons(ARPHRD_AX25))
goto out;
break;
-#if defined(CONFIG_NETROM) || defined(CONFIG_NETROM_MODULE)
case ARPHRD_NETROM:
if (arp->ar_pro != htons(AX25_P_IP) ||
arp->ar_hrd != htons(ARPHRD_NETROM))
goto out;
break;
-#endif
-#endif
}
/* Understand only these message types */
@@ -828,7 +809,8 @@
if (arp->ar_op == htons(ARPOP_REQUEST) &&
inet_addr_type(tip) == RTN_LOCAL &&
!arp_ignore(in_dev,dev,sip,tip))
- arp_send(ARPOP_REPLY,ETH_P_ARP,tip,dev,tip,sha,dev->dev_addr,dev->dev_addr);
+ arp_send(ARPOP_REPLY, ETH_P_ARP, sip, dev, tip, sha,
+ dev->dev_addr, sha);
goto out;
}
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index b017073..6b3fffb 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -853,8 +853,6 @@
mutex_unlock(&inet_diag_mutex);
}
-static DEFINE_SPINLOCK(inet_diag_register_lock);
-
int inet_diag_register(const struct inet_diag_handler *h)
{
const __u16 type = h->idiag_type;
@@ -863,13 +861,13 @@
if (type >= INET_DIAG_GETSOCK_MAX)
goto out;
- spin_lock(&inet_diag_register_lock);
+ mutex_lock(&inet_diag_mutex);
err = -EEXIST;
if (inet_diag_table[type] == NULL) {
inet_diag_table[type] = h;
err = 0;
}
- spin_unlock(&inet_diag_register_lock);
+ mutex_unlock(&inet_diag_mutex);
out:
return err;
}
@@ -882,11 +880,9 @@
if (type >= INET_DIAG_GETSOCK_MAX)
return;
- spin_lock(&inet_diag_register_lock);
+ mutex_lock(&inet_diag_mutex);
inet_diag_table[type] = NULL;
- spin_unlock(&inet_diag_register_lock);
-
- synchronize_rcu();
+ mutex_unlock(&inet_diag_mutex);
}
EXPORT_SYMBOL_GPL(inet_diag_unregister);
@@ -901,7 +897,7 @@
goto out;
idiagnl = netlink_kernel_create(&init_net, NETLINK_INET_DIAG, 0,
- inet_diag_rcv, NULL, THIS_MODULE);
+ inet_diag_rcv, &inet_diag_mutex, THIS_MODULE);
if (idiagnl == NULL)
goto out_free_table;
err = 0;
diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c
index 20c884a..8fba202 100644
--- a/net/ipv4/ipvs/ip_vs_core.c
+++ b/net/ipv4/ipvs/ip_vs_core.c
@@ -637,7 +637,7 @@
verdict = NF_DROP;
if (IP_VS_FWD_METHOD(cp) != 0) {
- IP_VS_ERR("shouldn't reach here, because the box is on the"
+ IP_VS_ERR("shouldn't reach here, because the box is on the "
"half connection in the tun/dr module.\n");
}
diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c
index b64cf45..693d924 100644
--- a/net/ipv4/ipvs/ip_vs_ctl.c
+++ b/net/ipv4/ipvs/ip_vs_ctl.c
@@ -1424,7 +1424,6 @@
static struct ctl_table vs_vars[] = {
{
- .ctl_name = NET_IPV4_VS_AMEMTHRESH,
.procname = "amemthresh",
.data = &sysctl_ip_vs_amemthresh,
.maxlen = sizeof(int),
@@ -1433,7 +1432,6 @@
},
#ifdef CONFIG_IP_VS_DEBUG
{
- .ctl_name = NET_IPV4_VS_DEBUG_LEVEL,
.procname = "debug_level",
.data = &sysctl_ip_vs_debug_level,
.maxlen = sizeof(int),
@@ -1442,7 +1440,6 @@
},
#endif
{
- .ctl_name = NET_IPV4_VS_AMDROPRATE,
.procname = "am_droprate",
.data = &sysctl_ip_vs_am_droprate,
.maxlen = sizeof(int),
@@ -1450,7 +1447,6 @@
.proc_handler = &proc_dointvec,
},
{
- .ctl_name = NET_IPV4_VS_DROP_ENTRY,
.procname = "drop_entry",
.data = &sysctl_ip_vs_drop_entry,
.maxlen = sizeof(int),
@@ -1458,7 +1454,6 @@
.proc_handler = &proc_do_defense_mode,
},
{
- .ctl_name = NET_IPV4_VS_DROP_PACKET,
.procname = "drop_packet",
.data = &sysctl_ip_vs_drop_packet,
.maxlen = sizeof(int),
@@ -1466,7 +1461,6 @@
.proc_handler = &proc_do_defense_mode,
},
{
- .ctl_name = NET_IPV4_VS_SECURE_TCP,
.procname = "secure_tcp",
.data = &sysctl_ip_vs_secure_tcp,
.maxlen = sizeof(int),
@@ -1475,7 +1469,6 @@
},
#if 0
{
- .ctl_name = NET_IPV4_VS_TO_ES,
.procname = "timeout_established",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_ESTABLISHED],
.maxlen = sizeof(int),
@@ -1483,7 +1476,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_SS,
.procname = "timeout_synsent",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_SYN_SENT],
.maxlen = sizeof(int),
@@ -1491,7 +1483,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_SR,
.procname = "timeout_synrecv",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_SYN_RECV],
.maxlen = sizeof(int),
@@ -1499,7 +1490,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_FW,
.procname = "timeout_finwait",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_FIN_WAIT],
.maxlen = sizeof(int),
@@ -1507,7 +1497,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_TW,
.procname = "timeout_timewait",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_TIME_WAIT],
.maxlen = sizeof(int),
@@ -1515,7 +1504,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_CL,
.procname = "timeout_close",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_CLOSE],
.maxlen = sizeof(int),
@@ -1523,7 +1511,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_CW,
.procname = "timeout_closewait",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_CLOSE_WAIT],
.maxlen = sizeof(int),
@@ -1531,7 +1518,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_LA,
.procname = "timeout_lastack",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_LAST_ACK],
.maxlen = sizeof(int),
@@ -1539,7 +1525,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_LI,
.procname = "timeout_listen",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_LISTEN],
.maxlen = sizeof(int),
@@ -1547,7 +1532,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_SA,
.procname = "timeout_synack",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_SYNACK],
.maxlen = sizeof(int),
@@ -1555,7 +1539,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_UDP,
.procname = "timeout_udp",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_UDP],
.maxlen = sizeof(int),
@@ -1563,7 +1546,6 @@
.proc_handler = &proc_dointvec_jiffies,
},
{
- .ctl_name = NET_IPV4_VS_TO_ICMP,
.procname = "timeout_icmp",
.data = &vs_timeout_table_dos.timeout[IP_VS_S_ICMP],
.maxlen = sizeof(int),
@@ -1572,7 +1554,6 @@
},
#endif
{
- .ctl_name = NET_IPV4_VS_CACHE_BYPASS,
.procname = "cache_bypass",
.data = &sysctl_ip_vs_cache_bypass,
.maxlen = sizeof(int),
@@ -1580,7 +1561,6 @@
.proc_handler = &proc_dointvec,
},
{
- .ctl_name = NET_IPV4_VS_EXPIRE_NODEST_CONN,
.procname = "expire_nodest_conn",
.data = &sysctl_ip_vs_expire_nodest_conn,
.maxlen = sizeof(int),
@@ -1588,7 +1568,6 @@
.proc_handler = &proc_dointvec,
},
{
- .ctl_name = NET_IPV4_VS_EXPIRE_QUIESCENT_TEMPLATE,
.procname = "expire_quiescent_template",
.data = &sysctl_ip_vs_expire_quiescent_template,
.maxlen = sizeof(int),
@@ -1596,7 +1575,6 @@
.proc_handler = &proc_dointvec,
},
{
- .ctl_name = NET_IPV4_VS_SYNC_THRESHOLD,
.procname = "sync_threshold",
.data = &sysctl_ip_vs_sync_threshold,
.maxlen = sizeof(sysctl_ip_vs_sync_threshold),
@@ -1604,7 +1582,6 @@
.proc_handler = &proc_do_sync_threshold,
},
{
- .ctl_name = NET_IPV4_VS_NAT_ICMP_SEND,
.procname = "nat_icmp_send",
.data = &sysctl_ip_vs_nat_icmp_send,
.maxlen = sizeof(int),
@@ -1616,7 +1593,6 @@
static ctl_table vs_table[] = {
{
- .ctl_name = NET_IPV4_VS,
.procname = "vs",
.mode = 0555,
.child = vs_vars
diff --git a/net/ipv4/ipvs/ip_vs_lblc.c b/net/ipv4/ipvs/ip_vs_lblc.c
index 052f4ed..b843a11 100644
--- a/net/ipv4/ipvs/ip_vs_lblc.c
+++ b/net/ipv4/ipvs/ip_vs_lblc.c
@@ -114,7 +114,6 @@
static ctl_table vs_vars_table[] = {
{
- .ctl_name = NET_IPV4_VS_LBLC_EXPIRE,
.procname = "lblc_expiration",
.data = &sysctl_ip_vs_lblc_expiration,
.maxlen = sizeof(int),
@@ -126,7 +125,6 @@
static ctl_table vs_table[] = {
{
- .ctl_name = NET_IPV4_VS,
.procname = "vs",
.mode = 0555,
.child = vs_vars_table
diff --git a/net/ipv4/ipvs/ip_vs_lblcr.c b/net/ipv4/ipvs/ip_vs_lblcr.c
index 427b593..e5b323a 100644
--- a/net/ipv4/ipvs/ip_vs_lblcr.c
+++ b/net/ipv4/ipvs/ip_vs_lblcr.c
@@ -302,7 +302,6 @@
static ctl_table vs_vars_table[] = {
{
- .ctl_name = NET_IPV4_VS_LBLCR_EXPIRE,
.procname = "lblcr_expiration",
.data = &sysctl_ip_vs_lblcr_expiration,
.maxlen = sizeof(int),
@@ -314,7 +313,6 @@
static ctl_table vs_table[] = {
{
- .ctl_name = NET_IPV4_VS,
.procname = "vs",
.mode = 0555,
.child = vs_vars_table
diff --git a/net/ipv4/ipvs/ip_vs_proto.c b/net/ipv4/ipvs/ip_vs_proto.c
index e844ddb..c0e11ec8 100644
--- a/net/ipv4/ipvs/ip_vs_proto.c
+++ b/net/ipv4/ipvs/ip_vs_proto.c
@@ -45,7 +45,7 @@
/*
* register an ipvs protocol
*/
-static int register_ip_vs_protocol(struct ip_vs_protocol *pp)
+static int __used register_ip_vs_protocol(struct ip_vs_protocol *pp)
{
unsigned hash = IP_VS_PROTO_HASH(pp->protocol);
diff --git a/net/ipv4/netfilter/iptable_raw.c b/net/ipv4/netfilter/iptable_raw.c
index 5de6e57..f867865 100644
--- a/net/ipv4/netfilter/iptable_raw.c
+++ b/net/ipv4/netfilter/iptable_raw.c
@@ -66,7 +66,7 @@
if (skb->len < sizeof(struct iphdr) ||
ip_hdrlen(skb) < sizeof(struct iphdr)) {
if (net_ratelimit())
- printk("iptable_raw: ignoring short SOCK_RAW"
+ printk("iptable_raw: ignoring short SOCK_RAW "
"packet.\n");
return NF_ACCEPT;
}
diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c
index 70e7997..86b465b 100644
--- a/net/ipv4/netfilter/nf_nat_core.c
+++ b/net/ipv4/netfilter/nf_nat_core.c
@@ -607,13 +607,10 @@
struct nf_conn_nat *new_nat = nf_ct_ext_find(conntrack, NF_CT_EXT_NAT);
struct nf_conn_nat *old_nat = (struct nf_conn_nat *)old;
struct nf_conn *ct = old_nat->ct;
- unsigned int srchash;
- if (!(ct->status & IPS_NAT_DONE_MASK))
+ if (!ct || !(ct->status & IPS_NAT_DONE_MASK))
return;
- srchash = hash_by_src(&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple);
-
write_lock_bh(&nf_nat_lock);
hlist_replace_rcu(&old_nat->bysource, &new_nat->bysource);
new_nat->ct = ct;
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 1bff9ed..c426dec 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2888,18 +2888,14 @@
offset /= sizeof(u32);
if (length > 0) {
- u32 *src = ((u32 *) IP_RT_ACCT_CPU(0)) + offset;
u32 *dst = (u32 *) buffer;
- /* Copy first cpu. */
*start = buffer;
- memcpy(dst, src, length);
+ memset(dst, 0, length);
- /* Add the other cpus in, one int at a time */
for_each_possible_cpu(i) {
unsigned int j;
-
- src = ((u32 *) IP_RT_ACCT_CPU(i)) + offset;
+ u32 *src = ((u32 *) IP_RT_ACCT_CPU(i)) + offset;
for (j = 0; j < length/4; j++)
dst[j] += src[j];
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index ffddd2b..bec6fe8 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -191,7 +191,7 @@
tcp_get_default_congestion_control(val);
ret = sysctl_string(&tbl, name, nlen, oldval, oldlenp, newval, newlen);
- if (ret == 0 && newval && newlen)
+ if (ret == 1 && newval && newlen)
ret = tcp_set_default_congestion_control(val);
return ret;
}
diff --git a/net/ipv4/tcp_illinois.c b/net/ipv4/tcp_illinois.c
index 64f1cba..5aa5f54 100644
--- a/net/ipv4/tcp_illinois.c
+++ b/net/ipv4/tcp_illinois.c
@@ -298,7 +298,7 @@
struct illinois *ca = inet_csk_ca(sk);
/* Multiplicative decrease */
- return max((tp->snd_cwnd * ca->beta) >> BETA_SHIFT, 2U);
+ return max(tp->snd_cwnd - ((tp->snd_cwnd * ca->beta) >> BETA_SHIFT), 2U);
}
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index e566f3c..652c323 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -900,8 +900,7 @@
sizeof(*keys) * md5sig->entries4);
/* Free old key list, and reference new one */
- if (md5sig->keys4)
- kfree(md5sig->keys4);
+ kfree(md5sig->keys4);
md5sig->keys4 = keys;
md5sig->alloced4++;
}
@@ -939,10 +938,10 @@
tp->md5sig_info->alloced4 = 0;
} else if (tp->md5sig_info->entries4 != i) {
/* Need to do some manipulation */
- memcpy(&tp->md5sig_info->keys4[i],
- &tp->md5sig_info->keys4[i+1],
- (tp->md5sig_info->entries4 - i) *
- sizeof(struct tcp4_md5sig_key));
+ memmove(&tp->md5sig_info->keys4[i],
+ &tp->md5sig_info->keys4[i+1],
+ (tp->md5sig_info->entries4 - i) *
+ sizeof(struct tcp4_md5sig_key));
}
tcp_free_md5sig_pool();
return 0;
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 324b420..e5130a7 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1295,6 +1295,7 @@
struct sk_buff *skb, *nskb, *next;
int len;
int probe_size;
+ int size_needed;
unsigned int pif;
int copy;
int mss_now;
@@ -1313,27 +1314,20 @@
/* Very simple search strategy: just double the MSS. */
mss_now = tcp_current_mss(sk, 0);
probe_size = 2*tp->mss_cache;
+ size_needed = probe_size + (tp->reordering + 1) * tp->mss_cache;
if (probe_size > tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_high)) {
/* TODO: set timer for probe_converge_event */
return -1;
}
/* Have enough data in the send queue to probe? */
- len = 0;
- if ((skb = tcp_send_head(sk)) == NULL)
- return -1;
- while ((len += skb->len) < probe_size && !tcp_skb_is_last(sk, skb))
- skb = tcp_write_queue_next(sk, skb);
- if (len < probe_size)
+ if (tp->write_seq - tp->snd_nxt < size_needed)
return -1;
- /* Receive window check. */
- if (after(TCP_SKB_CB(skb)->seq + probe_size, tp->snd_una + tp->snd_wnd)) {
- if (tp->snd_wnd < probe_size)
- return -1;
- else
- return 0;
- }
+ if (tp->snd_wnd < size_needed)
+ return -1;
+ if (after(tp->snd_nxt + size_needed, tp->snd_una + tp->snd_wnd))
+ return 0;
/* Do we need to wait to drain cwnd? */
pif = tcp_packets_in_flight(tp);
@@ -1352,7 +1346,6 @@
skb = tcp_send_head(sk);
tcp_insert_write_queue_before(nskb, skb, sk);
- tcp_advance_send_head(sk, skb);
TCP_SKB_CB(nskb)->seq = TCP_SKB_CB(skb)->seq;
TCP_SKB_CB(nskb)->end_seq = TCP_SKB_CB(skb)->seq + probe_size;
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 1bd8d81..567664e 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -967,7 +967,7 @@
if (unlikely(score.addr_type == IPV6_ADDR_ANY ||
score.addr_type & IPV6_ADDR_MULTICAST)) {
LIMIT_NETDEBUG(KERN_DEBUG
- "ADDRCONF: unspecified / multicast address"
+ "ADDRCONF: unspecified / multicast address "
"assigned as unicast address on %s",
dev->name);
continue;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 3aad861..93980c3 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -581,7 +581,10 @@
}
sk->sk_route_caps &= ~NETIF_F_GSO_MASK;
}
- tcp_alloc_md5sig_pool();
+ if (tcp_alloc_md5sig_pool() == NULL) {
+ kfree(newkey);
+ return -ENOMEM;
+ }
if (tp->md5sig_info->alloced6 == tp->md5sig_info->entries6) {
keys = kmalloc((sizeof (tp->md5sig_info->keys6[0]) *
(tp->md5sig_info->entries6 + 1)), GFP_ATOMIC);
@@ -634,10 +637,6 @@
kfree(tp->md5sig_info->keys6);
tp->md5sig_info->keys6 = NULL;
tp->md5sig_info->alloced6 = 0;
-
- tcp_free_md5sig_pool();
-
- return 0;
} else {
/* shrink the database */
if (tp->md5sig_info->entries6 != i)
@@ -646,6 +645,8 @@
(tp->md5sig_info->entries6 - i)
* sizeof (tp->md5sig_info->keys6[0]));
}
+ tcp_free_md5sig_pool();
+ return 0;
}
}
return -ENOENT;
diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index dc5e34a..a86a5d8 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -928,7 +928,7 @@
opcode = fp[0];
if (~opcode & 0x80) {
- IRDA_WARNING("%s: IrIAS multiframe commands or results"
+ IRDA_WARNING("%s: IrIAS multiframe commands or results "
"is not implemented yet!\n", __FUNCTION__);
return;
}
diff --git a/net/irda/irlan/irlan_eth.c b/net/irda/irlan/irlan_eth.c
index 7f9c854..c682207 100644
--- a/net/irda/irlan/irlan_eth.c
+++ b/net/irda/irlan/irlan_eth.c
@@ -296,6 +296,7 @@
*/
void irlan_eth_send_gratuitous_arp(struct net_device *dev)
{
+#ifdef CONFIG_INET
struct in_device *in_dev;
/*
@@ -303,7 +304,6 @@
* is useful if we have changed access points on the same
* subnet.
*/
-#ifdef CONFIG_INET
IRDA_DEBUG(4, "IrLAN: Sending gratuitous ARP\n");
rcu_read_lock();
in_dev = __in_dev_get_rcu(dev);
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 10c89d4..878039b 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1015,9 +1015,7 @@
{
struct sk_buff *skb;
- spin_lock_bh(&x->lock);
skb = __pfkey_xfrm_state2msg(x, 1, 3);
- spin_unlock_bh(&x->lock);
return skb;
}
@@ -1552,7 +1550,7 @@
out_hdr = (struct sadb_msg *) out_skb->data;
out_hdr->sadb_msg_version = hdr->sadb_msg_version;
- out_hdr->sadb_msg_type = SADB_DUMP;
+ out_hdr->sadb_msg_type = SADB_GET;
out_hdr->sadb_msg_satype = pfkey_proto2satype(proto);
out_hdr->sadb_msg_errno = 0;
out_hdr->sadb_msg_reserved = 0;
diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 0dc114c..505af1f 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -267,6 +267,17 @@
tasklet_enable(&local->tasklet);
}
+ /*
+ * set_multicast_list will be invoked by the networking core
+ * which will check whether any increments here were done in
+ * error and sync them down to the hardware as filter flags.
+ */
+ if (sdata->flags & IEEE80211_SDATA_ALLMULTI)
+ atomic_inc(&local->iff_allmultis);
+
+ if (sdata->flags & IEEE80211_SDATA_PROMISC)
+ atomic_inc(&local->iff_promiscs);
+
local->open_count++;
netif_start_queue(dev);
@@ -284,6 +295,18 @@
netif_stop_queue(dev);
+ /*
+ * Don't count this interface for promisc/allmulti while it
+ * is down. dev_mc_unsync() will invoke set_multicast_list
+ * on the master interface which will sync these down to the
+ * hardware as filter flags.
+ */
+ if (sdata->flags & IEEE80211_SDATA_ALLMULTI)
+ atomic_dec(&local->iff_allmultis);
+
+ if (sdata->flags & IEEE80211_SDATA_PROMISC)
+ atomic_dec(&local->iff_promiscs);
+
dev_mc_unsync(local->mdev, dev);
/* down all dependent devices, that is VLANs */
@@ -370,8 +393,8 @@
allmulti = !!(dev->flags & IFF_ALLMULTI);
promisc = !!(dev->flags & IFF_PROMISC);
- sdata_allmulti = sdata->flags & IEEE80211_SDATA_ALLMULTI;
- sdata_promisc = sdata->flags & IEEE80211_SDATA_PROMISC;
+ sdata_allmulti = !!(sdata->flags & IEEE80211_SDATA_ALLMULTI);
+ sdata_promisc = !!(sdata->flags & IEEE80211_SDATA_PROMISC);
if (allmulti != sdata_allmulti) {
if (dev->flags & IFF_ALLMULTI)
diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index 015b3f8..16afd24 100644
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -2647,7 +2647,7 @@
local->sta_scanning = 0;
if (ieee80211_hw_config(local))
- printk(KERN_DEBUG "%s: failed to restore operational"
+ printk(KERN_DEBUG "%s: failed to restore operational "
"channel after scan\n", dev->name);
diff --git a/net/sctp/Kconfig b/net/sctp/Kconfig
index 8210f54..5390bc7 100644
--- a/net/sctp/Kconfig
+++ b/net/sctp/Kconfig
@@ -6,9 +6,9 @@
tristate "The SCTP Protocol (EXPERIMENTAL)"
depends on INET && EXPERIMENTAL
depends on IPV6 || IPV6=n
- select CRYPTO if SCTP_HMAC_SHA1 || SCTP_HMAC_MD5
- select CRYPTO_HMAC if SCTP_HMAC_SHA1 || SCTP_HMAC_MD5
- select CRYPTO_SHA1 if SCTP_HMAC_SHA1
+ select CRYPTO
+ select CRYPTO_HMAC
+ select CRYPTO_SHA1
select CRYPTO_MD5 if SCTP_HMAC_MD5
---help---
Stream Control Transmission Protocol
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 6d5fa6b..97e6ebd 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -54,11 +54,13 @@
/* id 2 is reserved as well */
.hmac_id = SCTP_AUTH_HMAC_ID_RESERVED_2,
},
+#if defined (CONFIG_CRYPTO_SHA256) || defined (CONFIG_CRYPTO_SHA256_MODULE)
{
.hmac_id = SCTP_AUTH_HMAC_ID_SHA256,
.hmac_name="hmac(sha256)",
.hmac_len = SCTP_SHA256_SIG_SIZE,
}
+#endif
};
@@ -631,7 +633,7 @@
int found = 0;
int i;
- if (!param)
+ if (!param || param->param_hdr.length == 0)
return 0;
len = ntohs(param->param_hdr.length) - sizeof(sctp_paramhdr_t);
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 5a9783c..f487629 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -77,6 +77,8 @@
union sctp_params param,
const union sctp_addr *peer_addr,
gfp_t gfp);
+static void *sctp_addto_param(struct sctp_chunk *chunk, int len,
+ const void *data);
/* What was the inbound interface for this chunk? */
int sctp_chunk_iif(const struct sctp_chunk *chunk)
@@ -207,11 +209,7 @@
chunksize = sizeof(init) + addrs_len + SCTP_SAT_LEN(num_types);
chunksize += sizeof(ecap_param);
- if (sctp_prsctp_enable) {
- chunksize += sizeof(prsctp_param);
- extensions[num_ext] = SCTP_CID_FWD_TSN;
- num_ext += 1;
- }
+
/* ADDIP: Section 4.2.7:
* An implementation supporting this extension [ADDIP] MUST list
* the ASCONF,the ASCONF-ACK, and the AUTH chunks in its INIT and
@@ -243,7 +241,7 @@
if (auth_chunks->length)
chunksize += ntohs(auth_chunks->length);
else
- auth_hmacs = NULL;
+ auth_chunks = NULL;
extensions[num_ext] = SCTP_CID_AUTH;
num_ext += 1;
@@ -297,7 +295,7 @@
htons(sizeof(sctp_supported_ext_param_t) + num_ext);
sctp_addto_chunk(retval, sizeof(sctp_supported_ext_param_t),
&ext_param);
- sctp_addto_chunk(retval, num_ext, extensions);
+ sctp_addto_param(retval, num_ext, extensions);
}
if (sctp_prsctp_enable)
@@ -371,20 +369,12 @@
if (asoc->peer.ecn_capable)
chunksize += sizeof(ecap_param);
- /* Tell peer that we'll do PR-SCTP only if peer advertised. */
- if (asoc->peer.prsctp_capable) {
- chunksize += sizeof(prsctp_param);
- extensions[num_ext] = SCTP_CID_FWD_TSN;
- num_ext += 1;
- }
-
if (sctp_addip_enable) {
extensions[num_ext] = SCTP_CID_ASCONF;
extensions[num_ext+1] = SCTP_CID_ASCONF_ACK;
num_ext += 2;
}
- chunksize += sizeof(ext_param) + num_ext;
chunksize += sizeof(aiparam);
if (asoc->peer.auth_capable) {
@@ -407,6 +397,9 @@
num_ext += 1;
}
+ if (num_ext)
+ chunksize += sizeof(sctp_supported_ext_param_t) + num_ext;
+
/* Now allocate and fill out the chunk. */
retval = sctp_make_chunk(asoc, SCTP_CID_INIT_ACK, 0, chunksize);
if (!retval)
@@ -428,7 +421,7 @@
htons(sizeof(sctp_supported_ext_param_t) + num_ext);
sctp_addto_chunk(retval, sizeof(sctp_supported_ext_param_t),
&ext_param);
- sctp_addto_chunk(retval, num_ext, extensions);
+ sctp_addto_param(retval, num_ext, extensions);
}
if (asoc->peer.prsctp_capable)
sctp_addto_chunk(retval, sizeof(prsctp_param), &prsctp_param);
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 5ebbe80..5fb8477 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -959,7 +959,7 @@
{
struct sctp_transport *transport = (struct sctp_transport *) arg;
- if (asoc->overall_error_count >= asoc->max_retrans) {
+ if (asoc->overall_error_count > asoc->max_retrans) {
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
/* CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
@@ -1146,7 +1146,7 @@
/* Check if the timestamp looks valid. */
if (time_after(hbinfo->sent_at, jiffies) ||
time_after(jiffies, hbinfo->sent_at + max_interval)) {
- SCTP_DEBUG_PRINTK("%s: HEARTBEAT ACK with invalid timestamp"
+ SCTP_DEBUG_PRINTK("%s: HEARTBEAT ACK with invalid timestamp "
"received for transport: %p\n",
__FUNCTION__, link);
return SCTP_DISPOSITION_DISCARD;
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 53995af..22906b8 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -967,7 +967,7 @@
if (maj_stat == GSS_S_CONTEXT_EXPIRED)
clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags);
if (maj_stat) {
- dprintk("RPC: %5u gss_validate: gss_verify_mic returned"
+ dprintk("RPC: %5u gss_validate: gss_verify_mic returned "
"error 0x%08x\n", task->tk_pid, maj_stat);
goto out_bad;
}
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 282a9a2..cd641c8 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -62,7 +62,7 @@
static void xprt_connect_status(struct rpc_task *task);
static int __xprt_get_cong(struct rpc_xprt *, struct rpc_task *);
-static spinlock_t xprt_list_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(xprt_list_lock);
static LIST_HEAD(xprt_list);
/*
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 02298f5..2f630a5 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1828,7 +1828,7 @@
* @args: rpc transport creation arguments
*
*/
-struct rpc_xprt *xs_setup_udp(struct xprt_create *args)
+static struct rpc_xprt *xs_setup_udp(struct xprt_create *args)
{
struct sockaddr *addr = args->dstaddr;
struct rpc_xprt *xprt;
@@ -1894,7 +1894,7 @@
* @args: rpc transport creation arguments
*
*/
-struct rpc_xprt *xs_setup_tcp(struct xprt_create *args)
+static struct rpc_xprt *xs_setup_tcp(struct xprt_create *args)
{
struct sockaddr *addr = args->dstaddr;
struct rpc_xprt *xprt;
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index e835da8..060bba4 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1637,8 +1637,15 @@
mutex_lock(&u->readlock);
skb = skb_recv_datagram(sk, flags, noblock, &err);
- if (!skb)
+ if (!skb) {
+ unix_state_lock(sk);
+ /* Signal EOF on disconnected non-blocking SEQPACKET socket. */
+ if (sk->sk_type == SOCK_SEQPACKET && err == -EAGAIN &&
+ (sk->sk_shutdown & RCV_SHUTDOWN))
+ err = 0;
+ unix_state_unlock(sk);
goto out_unlock;
+ }
wake_up_interruptible_sync(&u->peer_wait);
diff --git a/net/wireless/wext.c b/net/wireless/wext.c
index 85e5f9d..47e80cc 100644
--- a/net/wireless/wext.c
+++ b/net/wireless/wext.c
@@ -1094,7 +1094,7 @@
rtnl_lock();
ret = wireless_process_ioctl(net, ifr, cmd);
rtnl_unlock();
- if (IW_IS_GET(cmd) && copy_to_user(arg, ifr, sizeof(struct ifreq)))
+ if (IW_IS_GET(cmd) && copy_to_user(arg, ifr, sizeof(struct iwreq)))
return -EFAULT;
return ret;
}
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index b702bd8..9a4cf2e 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1344,6 +1344,7 @@
xfrm_nr += pols[0]->xfrm_nr;
switch (policy->action) {
+ default:
case XFRM_POLICY_BLOCK:
/* Prohibit the flow */
err = -EPERM;
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 224b44e..cf43c49 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -552,7 +552,7 @@
* The xfrm_state_alloc call gives a reference, and that
* is what we are dropping here.
*/
- __xfrm_state_put(x);
+ xfrm_state_put(x);
err = 0;
}
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index d41588d..e75dbdc 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -507,7 +507,6 @@
struct xfrm_usersa_info *p,
struct sk_buff *skb)
{
- spin_lock_bh(&x->lock);
copy_to_user_state(x, p);
if (x->coaddr)
@@ -515,7 +514,6 @@
if (x->lastused)
NLA_PUT_U64(skb, XFRMA_LASTUSED, x->lastused);
- spin_unlock_bh(&x->lock);
if (x->aalg)
NLA_PUT(skb, XFRMA_ALG_AUTH, alg_len(x->aalg), x->aalg);
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index c6bee85..a38787a 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -591,7 +591,6 @@
conf_read_simple(name, S_DEF_USER);
else if (!stat("all.config", &tmpstat))
conf_read_simple("all.config", S_DEF_USER);
- conf_set_env_sym("K64BIT", "64BIT", S_DEF_USER);
break;
default:
break;
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index e4fa3f3..e0f402f 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -145,33 +145,6 @@
return 0;
}
-/* Read an environment variable and assign the value to the symbol */
-int conf_set_env_sym(const char *env, const char *symname, int def)
-{
- struct symbol *sym;
- char *p;
- int def_flags;
-
- p = getenv(env);
- if (p) {
- char warning[200];
- sprintf(warning, "Environment variable (%s = \"%s\")", env, p);
- conf_filename = warning;
- def_flags = SYMBOL_DEF << def;
- if (def == S_DEF_USER) {
- sym = sym_find(symname);
- if (!sym)
- return 1;
- } else {
- sym = sym_lookup(symname, 0);
- if (sym->type == S_UNKNOWN)
- sym->type = S_OTHER;
- }
- conf_set_sym_val(sym, def, def_flags, p);
- }
- return 0;
-}
-
int conf_read_simple(const char *name, int def)
{
FILE *in = NULL;
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
index dca294e..4d09f6d 100644
--- a/scripts/kconfig/lkc_proto.h
+++ b/scripts/kconfig/lkc_proto.h
@@ -1,7 +1,6 @@
/* confdata.c */
P(conf_parse,void,(const char *name));
-P(conf_set_env_sym,int,(const char *envname, const char *symname, int def));
P(conf_read,int,(const char *name));
P(conf_read_simple,int,(const char *name, int));
P(conf_write,int,(const char *name));