[PATCH] gfp flags annotations - part 1
- added typedef unsigned int __nocast gfp_t;
- replaced __nocast uses for gfp flags with gfp_t - it gives exactly
the same warnings as far as sparse is concerned, doesn't change
generated code (from gcc point of view we replaced unsigned int with
typedef) and documents what's going on far better.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/net/atm/atm_misc.c b/net/atm/atm_misc.c
index 71abc99..223c7ad 100644
--- a/net/atm/atm_misc.c
+++ b/net/atm/atm_misc.c
@@ -25,7 +25,7 @@
struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
- unsigned int __nocast gfp_flags)
+ gfp_t gfp_flags)
{
struct sock *sk = sk_atm(vcc);
int guess = atm_guess_pdu2truesize(pdu_size);
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index d3d6bc5..59b2dd3 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -372,7 +372,7 @@
.obj_size = sizeof(struct l2cap_pinfo)
};
-static struct sock *l2cap_sock_alloc(struct socket *sock, int proto, unsigned int __nocast prio)
+static struct sock *l2cap_sock_alloc(struct socket *sock, int proto, gfp_t prio)
{
struct sock *sk;
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 173f46e..35adce6 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -229,7 +229,7 @@
d->rx_credits = RFCOMM_DEFAULT_CREDITS;
}
-struct rfcomm_dlc *rfcomm_dlc_alloc(unsigned int __nocast prio)
+struct rfcomm_dlc *rfcomm_dlc_alloc(gfp_t prio)
{
struct rfcomm_dlc *d = kmalloc(sizeof(*d), prio);
if (!d)
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index f49e7e9..a2b30f0 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -284,7 +284,7 @@
.obj_size = sizeof(struct rfcomm_pinfo)
};
-static struct sock *rfcomm_sock_alloc(struct socket *sock, int proto, unsigned int __nocast prio)
+static struct sock *rfcomm_sock_alloc(struct socket *sock, int proto, gfp_t prio)
{
struct rfcomm_dlc *d;
struct sock *sk;
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index 1bca860..158a9c4 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -286,7 +286,7 @@
skb->destructor = rfcomm_wfree;
}
-static struct sk_buff *rfcomm_wmalloc(struct rfcomm_dev *dev, unsigned long size, unsigned int __nocast priority)
+static struct sk_buff *rfcomm_wmalloc(struct rfcomm_dev *dev, unsigned long size, gfp_t priority)
{
if (atomic_read(&dev->wmem_alloc) < rfcomm_room(dev->dlc)) {
struct sk_buff *skb = alloc_skb(size, priority);
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index ce7ab7d..997e42d 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -418,7 +418,7 @@
.obj_size = sizeof(struct sco_pinfo)
};
-static struct sock *sco_sock_alloc(struct socket *sock, int proto, unsigned int __nocast prio)
+static struct sock *sco_sock_alloc(struct socket *sock, int proto, gfp_t prio)
{
struct sock *sk;
diff --git a/net/core/dev.c b/net/core/dev.c
index 9066c87..a44eeef 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1132,7 +1132,7 @@
#endif
/* Keep head the same: replace data */
-int __skb_linearize(struct sk_buff *skb, unsigned int __nocast gfp_mask)
+int __skb_linearize(struct sk_buff *skb, gfp_t gfp_mask)
{
unsigned int size;
u8 *data;
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 0e9431b..af9b151 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -130,7 +130,7 @@
* Buffers may only be allocated from interrupts using a @gfp_mask of
* %GFP_ATOMIC.
*/
-struct sk_buff *__alloc_skb(unsigned int size, unsigned int __nocast gfp_mask,
+struct sk_buff *__alloc_skb(unsigned int size, gfp_t gfp_mask,
int fclone)
{
struct sk_buff *skb;
@@ -198,7 +198,7 @@
*/
struct sk_buff *alloc_skb_from_cache(kmem_cache_t *cp,
unsigned int size,
- unsigned int __nocast gfp_mask)
+ gfp_t gfp_mask)
{
struct sk_buff *skb;
u8 *data;
@@ -361,7 +361,7 @@
* %GFP_ATOMIC.
*/
-struct sk_buff *skb_clone(struct sk_buff *skb, unsigned int __nocast gfp_mask)
+struct sk_buff *skb_clone(struct sk_buff *skb, gfp_t gfp_mask)
{
struct sk_buff *n;
@@ -500,7 +500,7 @@
* header is going to be modified. Use pskb_copy() instead.
*/
-struct sk_buff *skb_copy(const struct sk_buff *skb, unsigned int __nocast gfp_mask)
+struct sk_buff *skb_copy(const struct sk_buff *skb, gfp_t gfp_mask)
{
int headerlen = skb->data - skb->head;
/*
@@ -539,7 +539,7 @@
* The returned buffer has a reference count of 1.
*/
-struct sk_buff *pskb_copy(struct sk_buff *skb, unsigned int __nocast gfp_mask)
+struct sk_buff *pskb_copy(struct sk_buff *skb, gfp_t gfp_mask)
{
/*
* Allocate the copy buffer
@@ -598,7 +598,7 @@
*/
int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail,
- unsigned int __nocast gfp_mask)
+ gfp_t gfp_mask)
{
int i;
u8 *data;
@@ -689,7 +689,7 @@
*/
struct sk_buff *skb_copy_expand(const struct sk_buff *skb,
int newheadroom, int newtailroom,
- unsigned int __nocast gfp_mask)
+ gfp_t gfp_mask)
{
/*
* Allocate the copy buffer
diff --git a/net/core/sock.c b/net/core/sock.c
index 928d2a1..1c52fe8 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -637,7 +637,7 @@
* @prot: struct proto associated with this new sock instance
* @zero_it: if we should zero the newly allocated sock
*/
-struct sock *sk_alloc(int family, unsigned int __nocast priority,
+struct sock *sk_alloc(int family, gfp_t priority,
struct proto *prot, int zero_it)
{
struct sock *sk = NULL;
@@ -704,7 +704,7 @@
module_put(owner);
}
-struct sock *sk_clone(const struct sock *sk, const unsigned int __nocast priority)
+struct sock *sk_clone(const struct sock *sk, const gfp_t priority)
{
struct sock *newsk = sk_alloc(sk->sk_family, priority, sk->sk_prot, 0);
@@ -845,7 +845,7 @@
* Allocate a skb from the socket's send buffer.
*/
struct sk_buff *sock_wmalloc(struct sock *sk, unsigned long size, int force,
- unsigned int __nocast priority)
+ gfp_t priority)
{
if (force || atomic_read(&sk->sk_wmem_alloc) < sk->sk_sndbuf) {
struct sk_buff * skb = alloc_skb(size, priority);
@@ -861,7 +861,7 @@
* Allocate a skb from the socket's receive buffer.
*/
struct sk_buff *sock_rmalloc(struct sock *sk, unsigned long size, int force,
- unsigned int __nocast priority)
+ gfp_t priority)
{
if (force || atomic_read(&sk->sk_rmem_alloc) < sk->sk_rcvbuf) {
struct sk_buff *skb = alloc_skb(size, priority);
@@ -876,7 +876,7 @@
/*
* Allocate a memory block from the socket's option memory buffer.
*/
-void *sock_kmalloc(struct sock *sk, int size, unsigned int __nocast priority)
+void *sock_kmalloc(struct sock *sk, int size, gfp_t priority)
{
if ((unsigned)size <= sysctl_optmem_max &&
atomic_read(&sk->sk_omem_alloc) + size < sysctl_optmem_max) {
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c
index 6530283..c9a62cc 100644
--- a/net/dccp/ackvec.c
+++ b/net/dccp/ackvec.c
@@ -91,7 +91,7 @@
}
struct dccp_ackvec *dccp_ackvec_alloc(const unsigned int len,
- const unsigned int __nocast priority)
+ const gfp_t priority)
{
struct dccp_ackvec *av = kmalloc(sizeof(*av) + len, priority);
diff --git a/net/dccp/ackvec.h b/net/dccp/ackvec.h
index 8ca51c9..d0fd6c6 100644
--- a/net/dccp/ackvec.h
+++ b/net/dccp/ackvec.h
@@ -74,7 +74,7 @@
#ifdef CONFIG_IP_DCCP_ACKVEC
extern struct dccp_ackvec *dccp_ackvec_alloc(unsigned int len,
- const unsigned int __nocast priority);
+ const gfp_t priority);
extern void dccp_ackvec_free(struct dccp_ackvec *av);
extern int dccp_ackvec_add(struct dccp_ackvec *av, const struct sock *sk,
@@ -93,7 +93,7 @@
}
#else /* CONFIG_IP_DCCP_ACKVEC */
static inline struct dccp_ackvec *dccp_ackvec_alloc(unsigned int len,
- const unsigned int __nocast priority)
+ const gfp_t priority)
{
return NULL;
}
diff --git a/net/dccp/ccids/lib/loss_interval.h b/net/dccp/ccids/lib/loss_interval.h
index 13ad47b..417d9d8 100644
--- a/net/dccp/ccids/lib/loss_interval.h
+++ b/net/dccp/ccids/lib/loss_interval.h
@@ -36,7 +36,7 @@
static inline struct dccp_li_hist_entry *
dccp_li_hist_entry_new(struct dccp_li_hist *hist,
- const unsigned int __nocast prio)
+ const gfp_t prio)
{
return kmem_cache_alloc(hist->dccplih_slab, prio);
}
diff --git a/net/dccp/ccids/lib/packet_history.h b/net/dccp/ccids/lib/packet_history.h
index b375ebd..122e967 100644
--- a/net/dccp/ccids/lib/packet_history.h
+++ b/net/dccp/ccids/lib/packet_history.h
@@ -86,7 +86,7 @@
static inline struct dccp_tx_hist_entry *
dccp_tx_hist_entry_new(struct dccp_tx_hist *hist,
- const unsigned int __nocast prio)
+ const gfp_t prio)
{
struct dccp_tx_hist_entry *entry = kmem_cache_alloc(hist->dccptxh_slab,
prio);
@@ -137,7 +137,7 @@
const struct sock *sk,
const u32 ndp,
const struct sk_buff *skb,
- const unsigned int __nocast prio)
+ const gfp_t prio)
{
struct dccp_rx_hist_entry *entry = kmem_cache_alloc(hist->dccprxh_slab,
prio);
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 34d4128..1186dc4 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -452,8 +452,7 @@
.obj_size = sizeof(struct dn_sock),
};
-static struct sock *dn_alloc_sock(struct socket *sock,
- unsigned int __nocast gfp)
+static struct sock *dn_alloc_sock(struct socket *sock, gfp_t gfp)
{
struct dn_scp *scp;
struct sock *sk = sk_alloc(PF_DECnet, gfp, &dn_proto, 1);
@@ -805,8 +804,7 @@
return rv;
}
-static int dn_confirm_accept(struct sock *sk, long *timeo,
- unsigned int __nocast allocation)
+static int dn_confirm_accept(struct sock *sk, long *timeo, gfp_t allocation)
{
struct dn_scp *scp = DN_SK(sk);
DEFINE_WAIT(wait);
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c
index cd08244..c96c767 100644
--- a/net/decnet/dn_nsp_out.c
+++ b/net/decnet/dn_nsp_out.c
@@ -117,8 +117,7 @@
* The eventual aim is for each socket to have a cached header size
* for its outgoing packets, and to set hdr from this when sk != NULL.
*/
-struct sk_buff *dn_alloc_skb(struct sock *sk, int size,
- unsigned int __nocast pri)
+struct sk_buff *dn_alloc_skb(struct sock *sk, int size, gfp_t pri)
{
struct sk_buff *skb;
int hdr = 64;
@@ -212,7 +211,7 @@
* Returns: The number of times the packet has been sent previously
*/
static inline unsigned dn_nsp_clone_and_send(struct sk_buff *skb,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct dn_skb_cb *cb = DN_SKB_CB(skb);
struct sk_buff *skb2;
@@ -353,7 +352,7 @@
}
void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb,
- unsigned int __nocast gfp, int oth)
+ gfp_t gfp, int oth)
{
struct dn_scp *scp = DN_SK(sk);
struct dn_skb_cb *cb = DN_SKB_CB(skb);
@@ -520,7 +519,7 @@
return 0;
}
-void dn_send_conn_conf(struct sock *sk, unsigned int __nocast gfp)
+void dn_send_conn_conf(struct sock *sk, gfp_t gfp)
{
struct dn_scp *scp = DN_SK(sk);
struct sk_buff *skb = NULL;
@@ -552,7 +551,7 @@
static __inline__ void dn_nsp_do_disc(struct sock *sk, unsigned char msgflg,
- unsigned short reason, unsigned int __nocast gfp,
+ unsigned short reason, gfp_t gfp,
struct dst_entry *dst,
int ddl, unsigned char *dd, __u16 rem, __u16 loc)
{
@@ -595,7 +594,7 @@
void dn_nsp_send_disc(struct sock *sk, unsigned char msgflg,
- unsigned short reason, unsigned int __nocast gfp)
+ unsigned short reason, gfp_t gfp)
{
struct dn_scp *scp = DN_SK(sk);
int ddl = 0;
@@ -616,7 +615,7 @@
{
struct dn_skb_cb *cb = DN_SKB_CB(skb);
int ddl = 0;
- unsigned int __nocast gfp = GFP_ATOMIC;
+ gfp_t gfp = GFP_ATOMIC;
dn_nsp_do_disc(NULL, msgflg, reason, gfp, skb->dst, ddl,
NULL, cb->src_port, cb->dst_port);
@@ -628,7 +627,7 @@
struct dn_scp *scp = DN_SK(sk);
struct sk_buff *skb;
unsigned char *ptr;
- unsigned int __nocast gfp = GFP_ATOMIC;
+ gfp_t gfp = GFP_ATOMIC;
if ((skb = dn_alloc_skb(sk, DN_MAX_NSP_DATA_HEADER + 2, gfp)) == NULL)
return;
@@ -663,8 +662,7 @@
unsigned char menuver;
struct dn_skb_cb *cb;
unsigned char type = 1;
- unsigned int __nocast allocation =
- (msgflg == NSP_CI) ? sk->sk_allocation : GFP_ATOMIC;
+ gfp_t allocation = (msgflg == NSP_CI) ? sk->sk_allocation : GFP_ATOMIC;
struct sk_buff *skb = dn_alloc_skb(sk, 200, allocation);
if (!skb)
diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c
index ecdf9f7..eed07bb 100644
--- a/net/ieee80211/ieee80211_tx.c
+++ b/net/ieee80211/ieee80211_tx.c
@@ -207,7 +207,7 @@
}
static struct ieee80211_txb *ieee80211_alloc_txb(int nr_frags, int txb_size,
- unsigned int __nocast gfp_mask)
+ gfp_t gfp_mask)
{
struct ieee80211_txb *txb;
int i;
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index fe3c6d3..94468a7 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -494,7 +494,7 @@
EXPORT_SYMBOL_GPL(inet_csk_reqsk_queue_prune);
struct sock *inet_csk_clone(struct sock *sk, const struct request_sock *req,
- const unsigned int __nocast priority)
+ const gfp_t priority)
{
struct sock *newsk = sk_clone(sk, priority);
diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c
index b942ff3..fc6f95a 100644
--- a/net/ipv4/ipvs/ip_vs_app.c
+++ b/net/ipv4/ipvs/ip_vs_app.c
@@ -604,7 +604,7 @@
/*
* Replace a segment of data with a new segment
*/
-int ip_vs_skb_replace(struct sk_buff *skb, unsigned int __nocast pri,
+int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri,
char *o_buf, int o_len, char *n_buf, int n_len)
{
struct iphdr *iph;
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index c5b911f..8225e42 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1610,7 +1610,7 @@
* was unread data in the receive queue. This behavior is recommended
* by draft-ietf-tcpimpl-prob-03.txt section 3.10. -DaveM
*/
-void tcp_send_active_reset(struct sock *sk, unsigned int __nocast priority)
+void tcp_send_active_reset(struct sock *sk, gfp_t priority)
{
struct tcp_sock *tp = tcp_sk(sk);
struct sk_buff *skb;
diff --git a/net/key/af_key.c b/net/key/af_key.c
index bbf0f69..3903168 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -185,7 +185,7 @@
}
static int pfkey_broadcast_one(struct sk_buff *skb, struct sk_buff **skb2,
- unsigned int __nocast allocation, struct sock *sk)
+ gfp_t allocation, struct sock *sk)
{
int err = -ENOBUFS;
@@ -217,7 +217,7 @@
#define BROADCAST_ONE 1
#define BROADCAST_REGISTERED 2
#define BROADCAST_PROMISC_ONLY 4
-static int pfkey_broadcast(struct sk_buff *skb, unsigned int __nocast allocation,
+static int pfkey_broadcast(struct sk_buff *skb, gfp_t allocation,
int broadcast_flags, struct sock *one_sk)
{
struct sock *sk;
@@ -1417,7 +1417,7 @@
}
static struct sk_buff *compose_sadb_supported(struct sadb_msg *orig,
- unsigned int __nocast allocation)
+ gfp_t allocation)
{
struct sk_buff *skb;
struct sadb_msg *hdr;
diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c
index 042b24a..c761c15 100644
--- a/net/llc/llc_conn.c
+++ b/net/llc/llc_conn.c
@@ -867,8 +867,7 @@
* Allocates a LLC sock and initializes it. Returns the new LLC sock
* or %NULL if there's no memory available for one
*/
-struct sock *llc_sk_alloc(int family, unsigned int __nocast priority,
- struct proto *prot)
+struct sock *llc_sk_alloc(int family, gfp_t priority, struct proto *prot)
{
struct sock *sk = sk_alloc(family, priority, prot, 1);
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c
index 34d6719..1caaca0 100644
--- a/net/netfilter/nfnetlink.c
+++ b/net/netfilter/nfnetlink.c
@@ -195,8 +195,7 @@
int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group, int echo)
{
- unsigned int __nocast allocation =
- in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
+ gfp_t allocation = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
int err = 0;
NETLINK_CB(skb).dst_group = group;
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index a64e1d5..678c3f2 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -758,7 +758,7 @@
}
static inline struct sk_buff *netlink_trim(struct sk_buff *skb,
- unsigned int __nocast allocation)
+ gfp_t allocation)
{
int delta;
@@ -880,7 +880,7 @@
}
int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, u32 pid,
- u32 group, unsigned int __nocast allocation)
+ u32 group, gfp_t allocation)
{
struct netlink_broadcast_data info;
struct hlist_node *node;
diff --git a/net/rxrpc/call.c b/net/rxrpc/call.c
index 86f7770..c4aeb7d 100644
--- a/net/rxrpc/call.c
+++ b/net/rxrpc/call.c
@@ -1923,7 +1923,7 @@
size_t sioc,
struct kvec *siov,
u8 rxhdr_flags,
- unsigned int __nocast alloc_flags,
+ gfp_t alloc_flags,
int dup_data,
size_t *size_sent)
{
diff --git a/net/rxrpc/connection.c b/net/rxrpc/connection.c
index be4b2be..2ba14a7 100644
--- a/net/rxrpc/connection.c
+++ b/net/rxrpc/connection.c
@@ -522,7 +522,7 @@
uint8_t type,
int dcount,
struct kvec diov[],
- unsigned int __nocast alloc_flags,
+ gfp_t alloc_flags,
struct rxrpc_message **_msg)
{
struct rxrpc_message *msg;
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 5b24ae0..12b0f58 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -71,7 +71,7 @@
const struct sctp_endpoint *ep,
const struct sock *sk,
sctp_scope_t scope,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_sock *sp;
int i;
@@ -273,7 +273,7 @@
struct sctp_association *sctp_association_new(const struct sctp_endpoint *ep,
const struct sock *sk,
sctp_scope_t scope,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_association *asoc;
@@ -479,7 +479,7 @@
/* Add a transport address to an association. */
struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
const union sctp_addr *addr,
- const unsigned int __nocast gfp,
+ const gfp_t gfp,
const int peer_state)
{
struct sctp_transport *peer;
@@ -1231,7 +1231,7 @@
* local endpoint and the remote peer.
*/
int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *asoc,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
sctp_scope_t scope;
int flags;
@@ -1254,7 +1254,7 @@
/* Build the association's bind address list from the cookie. */
int sctp_assoc_set_bind_addr_from_cookie(struct sctp_association *asoc,
struct sctp_cookie *cookie,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
int var_size2 = ntohs(cookie->peer_init->chunk_hdr.length);
int var_size3 = cookie->raw_addr_list_len;
diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c
index f715497..2b96262 100644
--- a/net/sctp/bind_addr.c
+++ b/net/sctp/bind_addr.c
@@ -53,7 +53,7 @@
/* Forward declarations for internal helpers. */
static int sctp_copy_one_addr(struct sctp_bind_addr *, union sctp_addr *,
- sctp_scope_t scope, unsigned int __nocast gfp,
+ sctp_scope_t scope, gfp_t gfp,
int flags);
static void sctp_bind_addr_clean(struct sctp_bind_addr *);
@@ -64,7 +64,7 @@
*/
int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
const struct sctp_bind_addr *src,
- sctp_scope_t scope, unsigned int __nocast gfp,
+ sctp_scope_t scope, gfp_t gfp,
int flags)
{
struct sctp_sockaddr_entry *addr;
@@ -146,7 +146,7 @@
/* Add an address to the bind address list in the SCTP_bind_addr structure. */
int sctp_add_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *new,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_sockaddr_entry *addr;
@@ -200,7 +200,7 @@
*/
union sctp_params sctp_bind_addrs_to_raw(const struct sctp_bind_addr *bp,
int *addrs_len,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
union sctp_params addrparms;
union sctp_params retval;
@@ -252,7 +252,7 @@
* address parameters).
*/
int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw_addr_list,
- int addrs_len, __u16 port, unsigned int __nocast gfp)
+ int addrs_len, __u16 port, gfp_t gfp)
{
union sctp_addr_param *rawaddr;
struct sctp_paramhdr *param;
@@ -350,7 +350,7 @@
/* Copy out addresses from the global local address list. */
static int sctp_copy_one_addr(struct sctp_bind_addr *dest,
union sctp_addr *addr,
- sctp_scope_t scope, unsigned int __nocast gfp,
+ sctp_scope_t scope, gfp_t gfp,
int flags)
{
int error = 0;
diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c
index 61da293..83ef411 100644
--- a/net/sctp/chunk.c
+++ b/net/sctp/chunk.c
@@ -62,7 +62,7 @@
}
/* Allocate and initialize datamsg. */
-SCTP_STATIC struct sctp_datamsg *sctp_datamsg_new(unsigned int __nocast gfp)
+SCTP_STATIC struct sctp_datamsg *sctp_datamsg_new(gfp_t gfp)
{
struct sctp_datamsg *msg;
msg = kmalloc(sizeof(struct sctp_datamsg), gfp);
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index e22ccd6..96984f7 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -68,7 +68,7 @@
*/
static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep,
struct sock *sk,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_sock *sp = sctp_sk(sk);
memset(ep, 0, sizeof(struct sctp_endpoint));
@@ -138,8 +138,7 @@
/* Create a sctp_endpoint with all that boring stuff initialized.
* Returns NULL if there isn't enough memory.
*/
-struct sctp_endpoint *sctp_endpoint_new(struct sock *sk,
- unsigned int __nocast gfp)
+struct sctp_endpoint *sctp_endpoint_new(struct sock *sk, gfp_t gfp)
{
struct sctp_endpoint *ep;
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index f01d1c9..26de4d3 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -219,7 +219,7 @@
/* Copy the local addresses which are valid for 'scope' into 'bp'. */
int sctp_copy_local_addr_list(struct sctp_bind_addr *bp, sctp_scope_t scope,
- unsigned int __nocast gfp, int copy_flags)
+ gfp_t gfp, int copy_flags)
{
struct sctp_sockaddr_entry *addr;
int error = 0;
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 3868a8d..10e82ec 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -78,7 +78,7 @@
static int sctp_process_param(struct sctp_association *asoc,
union sctp_params param,
const union sctp_addr *peer_addr,
- unsigned int __nocast gfp);
+ gfp_t gfp);
/* What was the inbound interface for this chunk? */
int sctp_chunk_iif(const struct sctp_chunk *chunk)
@@ -174,7 +174,7 @@
*/
struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
const struct sctp_bind_addr *bp,
- unsigned int __nocast gfp, int vparam_len)
+ gfp_t gfp, int vparam_len)
{
sctp_inithdr_t init;
union sctp_params addrs;
@@ -261,7 +261,7 @@
struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
const struct sctp_chunk *chunk,
- unsigned int __nocast gfp, int unkparam_len)
+ gfp_t gfp, int unkparam_len)
{
sctp_inithdr_t initack;
struct sctp_chunk *retval;
@@ -1234,7 +1234,7 @@
/* Create a CLOSED association to use with an incoming packet. */
struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *ep,
struct sctp_chunk *chunk,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_association *asoc;
struct sk_buff *skb;
@@ -1349,7 +1349,7 @@
struct sctp_association *sctp_unpack_cookie(
const struct sctp_endpoint *ep,
const struct sctp_association *asoc,
- struct sctp_chunk *chunk, unsigned int __nocast gfp,
+ struct sctp_chunk *chunk, gfp_t gfp,
int *error, struct sctp_chunk **errp)
{
struct sctp_association *retval = NULL;
@@ -1814,7 +1814,7 @@
*/
int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
const union sctp_addr *peer_addr,
- sctp_init_chunk_t *peer_init, unsigned int __nocast gfp)
+ sctp_init_chunk_t *peer_init, gfp_t gfp)
{
union sctp_params param;
struct sctp_transport *transport;
@@ -1985,7 +1985,7 @@
static int sctp_process_param(struct sctp_association *asoc,
union sctp_params param,
const union sctp_addr *peer_addr,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
union sctp_addr addr;
int i;
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 39c970b..f84173e 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -63,7 +63,7 @@
void *event_arg,
sctp_disposition_t status,
sctp_cmd_seq_t *commands,
- unsigned int __nocast gfp);
+ gfp_t gfp);
static int sctp_side_effects(sctp_event_t event_type, sctp_subtype_t subtype,
sctp_state_t state,
struct sctp_endpoint *ep,
@@ -71,7 +71,7 @@
void *event_arg,
sctp_disposition_t status,
sctp_cmd_seq_t *commands,
- unsigned int __nocast gfp);
+ gfp_t gfp);
/********************************************************************
* Helper functions
@@ -498,7 +498,7 @@
struct sctp_association *asoc,
struct sctp_chunk *chunk,
sctp_init_chunk_t *peer_init,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
int error;
@@ -853,7 +853,7 @@
struct sctp_endpoint *ep,
struct sctp_association *asoc,
void *event_arg,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
sctp_cmd_seq_t commands;
const sctp_sm_table_entry_t *state_fn;
@@ -898,7 +898,7 @@
void *event_arg,
sctp_disposition_t status,
sctp_cmd_seq_t *commands,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
int error;
@@ -986,7 +986,7 @@
void *event_arg,
sctp_disposition_t status,
sctp_cmd_seq_t *commands,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
int error = 0;
int force;
diff --git a/net/sctp/ssnmap.c b/net/sctp/ssnmap.c
index 25037da..cbe2513 100644
--- a/net/sctp/ssnmap.c
+++ b/net/sctp/ssnmap.c
@@ -58,7 +58,7 @@
* Allocate room to store at least 'len' contiguous TSNs.
*/
struct sctp_ssnmap *sctp_ssnmap_new(__u16 in, __u16 out,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_ssnmap *retval;
int size;
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index d2f04eb..6bc2720 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -57,7 +57,7 @@
/* Initialize a new transport from provided memory. */
static struct sctp_transport *sctp_transport_init(struct sctp_transport *peer,
const union sctp_addr *addr,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
/* Copy in the address. */
peer->ipaddr = *addr;
@@ -122,7 +122,7 @@
/* Allocate and initialize a new transport. */
struct sctp_transport *sctp_transport_new(const union sctp_addr *addr,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_transport *transport;
diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c
index 0abd510..057e7fa 100644
--- a/net/sctp/ulpevent.c
+++ b/net/sctp/ulpevent.c
@@ -74,7 +74,7 @@
/* Create a new sctp_ulpevent. */
SCTP_STATIC struct sctp_ulpevent *sctp_ulpevent_new(int size, int msg_flags,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_ulpevent *event;
struct sk_buff *skb;
@@ -136,7 +136,7 @@
struct sctp_ulpevent *sctp_ulpevent_make_assoc_change(
const struct sctp_association *asoc,
__u16 flags, __u16 state, __u16 error, __u16 outbound,
- __u16 inbound, unsigned int __nocast gfp)
+ __u16 inbound, gfp_t gfp)
{
struct sctp_ulpevent *event;
struct sctp_assoc_change *sac;
@@ -237,7 +237,7 @@
struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change(
const struct sctp_association *asoc,
const struct sockaddr_storage *aaddr,
- int flags, int state, int error, unsigned int __nocast gfp)
+ int flags, int state, int error, gfp_t gfp)
{
struct sctp_ulpevent *event;
struct sctp_paddr_change *spc;
@@ -350,7 +350,7 @@
*/
struct sctp_ulpevent *sctp_ulpevent_make_remote_error(
const struct sctp_association *asoc, struct sctp_chunk *chunk,
- __u16 flags, unsigned int __nocast gfp)
+ __u16 flags, gfp_t gfp)
{
struct sctp_ulpevent *event;
struct sctp_remote_error *sre;
@@ -448,7 +448,7 @@
*/
struct sctp_ulpevent *sctp_ulpevent_make_send_failed(
const struct sctp_association *asoc, struct sctp_chunk *chunk,
- __u16 flags, __u32 error, unsigned int __nocast gfp)
+ __u16 flags, __u32 error, gfp_t gfp)
{
struct sctp_ulpevent *event;
struct sctp_send_failed *ssf;
@@ -557,7 +557,7 @@
*/
struct sctp_ulpevent *sctp_ulpevent_make_shutdown_event(
const struct sctp_association *asoc,
- __u16 flags, unsigned int __nocast gfp)
+ __u16 flags, gfp_t gfp)
{
struct sctp_ulpevent *event;
struct sctp_shutdown_event *sse;
@@ -620,7 +620,7 @@
* 5.3.1.6 SCTP_ADAPTION_INDICATION
*/
struct sctp_ulpevent *sctp_ulpevent_make_adaption_indication(
- const struct sctp_association *asoc, unsigned int __nocast gfp)
+ const struct sctp_association *asoc, gfp_t gfp)
{
struct sctp_ulpevent *event;
struct sctp_adaption_event *sai;
@@ -657,7 +657,7 @@
*/
struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc,
struct sctp_chunk *chunk,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_ulpevent *event = NULL;
struct sk_buff *skb;
@@ -719,7 +719,7 @@
*/
struct sctp_ulpevent *sctp_ulpevent_make_pdapi(
const struct sctp_association *asoc, __u32 indication,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_ulpevent *event;
struct sctp_pdapi_event *pd;
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index ec2c857..2080b2d 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -100,7 +100,7 @@
/* Process an incoming DATA chunk. */
int sctp_ulpq_tail_data(struct sctp_ulpq *ulpq, struct sctp_chunk *chunk,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sk_buff_head temp;
sctp_data_chunk_t *hdr;
@@ -792,7 +792,7 @@
/* Partial deliver the first message as there is pressure on rwnd. */
void sctp_ulpq_partial_delivery(struct sctp_ulpq *ulpq,
struct sctp_chunk *chunk,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_ulpevent *event;
struct sctp_association *asoc;
@@ -816,7 +816,7 @@
/* Renege some packets to make room for an incoming chunk. */
void sctp_ulpq_renege(struct sctp_ulpq *ulpq, struct sctp_chunk *chunk,
- unsigned int __nocast gfp)
+ gfp_t gfp)
{
struct sctp_association *asoc;
__u16 needed, freed;
@@ -855,7 +855,7 @@
/* Notify the application if an association is aborted and in
* partial delivery mode. Send up any pending received messages.
*/
-void sctp_ulpq_abort_pd(struct sctp_ulpq *ulpq, unsigned int __nocast gfp)
+void sctp_ulpq_abort_pd(struct sctp_ulpq *ulpq, gfp_t gfp)
{
struct sctp_ulpevent *ev = NULL;
struct sock *sk;
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index ade730e..54e60a6 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -719,7 +719,7 @@
void *
rpc_malloc(struct rpc_task *task, size_t size)
{
- unsigned int __nocast gfp;
+ gfp_t gfp;
if (task->tk_flags & RPC_TASK_SWAPPER)
gfp = GFP_ATOMIC;
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 061b44c..cbb0ba3 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -225,7 +225,7 @@
* SPD calls.
*/
-struct xfrm_policy *xfrm_policy_alloc(unsigned int __nocast gfp)
+struct xfrm_policy *xfrm_policy_alloc(gfp_t gfp)
{
struct xfrm_policy *policy;