Pull memoryless-node-allocation into release branch

[linux-2.6-omap-h63xx.git] / net / core / sock.c

diff --git a/net/core/sock.c b/net/core/sock.c
index 928d2a1d6d8e7bbc42dcb01f56d598244b12e575..13cc3be4f056fb92f86cd660b6dcd29ba88ed30d 100644 (file)
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -637,7 +637,7 @@ lenout:
  *     @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 @@ void sk_free(struct sock *sk)
        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 @@ unsigned long sock_i_ino(struct sock *sk)
  * 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 @@ struct sk_buff *sock_wmalloc(struct sock *sk, unsigned long size, int force,
  * 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 @@ struct sk_buff *sock_rmalloc(struct sock *sk, unsigned long size, int force,
 /* 
  * 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) {
@@ -940,7 +940,7 @@ static struct sk_buff *sock_alloc_send_pskb(struct sock *sk,
                                            int noblock, int *errcode)
 {
        struct sk_buff *skb;
-       unsigned int gfp_mask;
+       gfp_t gfp_mask;
        long timeo;
        int err;
 
@@ -1242,8 +1242,7 @@ static void sock_def_write_space(struct sock *sk)
 
 static void sock_def_destruct(struct sock *sk)
 {
-       if (sk->sk_protinfo)
-               kfree(sk->sk_protinfo);
+       kfree(sk->sk_protinfo);
 }
 
 void sk_send_sigurg(struct sock *sk)