diff options
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index e593af5..a1042d0 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -684,16 +684,17 @@ extern void FASTCALL(release_sock(struct sock *sk)); #define bh_lock_sock(__sk) spin_lock(&((__sk)->sk_lock.slock)) #define bh_unlock_sock(__sk) spin_unlock(&((__sk)->sk_lock.slock)) -extern struct sock *sk_alloc(int family, int priority, +extern struct sock *sk_alloc(int family, + unsigned int __nocast priority, struct proto *prot, int zero_it); extern void sk_free(struct sock *sk); extern struct sk_buff *sock_wmalloc(struct sock *sk, unsigned long size, int force, - int priority); + unsigned int __nocast priority); extern struct sk_buff *sock_rmalloc(struct sock *sk, unsigned long size, int force, - int priority); + unsigned int __nocast priority); extern void sock_wfree(struct sk_buff *skb); extern void sock_rfree(struct sk_buff *skb); @@ -708,7 +709,8 @@ extern struct sk_buff *sock_alloc_send_skb(struct sock *sk, unsigned long size, int noblock, int *errcode); -extern void *sock_kmalloc(struct sock *sk, int size, int priority); +extern void *sock_kmalloc(struct sock *sk, int size, + unsigned int __nocast priority); extern void sock_kfree_s(struct sock *sk, void *mem, int size); extern void sk_send_sigurg(struct sock *sk); @@ -1132,15 +1134,19 @@ static inline void sk_stream_moderate_sndbuf(struct sock *sk) } static inline struct sk_buff *sk_stream_alloc_pskb(struct sock *sk, - int size, int mem, int gfp) + int size, int mem, + unsigned int __nocast gfp) { - struct sk_buff *skb = alloc_skb(size + sk->sk_prot->max_header, gfp); + struct sk_buff *skb; + int hdr_len; + hdr_len = SKB_DATA_ALIGN(sk->sk_prot->max_header); + skb = alloc_skb(size + hdr_len, gfp); if (skb) { skb->truesize += mem; if (sk->sk_forward_alloc >= (int)skb->truesize || sk_stream_mem_schedule(sk, skb->truesize, 0)) { - skb_reserve(skb, sk->sk_prot->max_header); + skb_reserve(skb, hdr_len); return skb; } __kfree_skb(skb); @@ -1152,7 +1158,8 @@ static inline struct sk_buff *sk_stream_alloc_pskb(struct sock *sk, } static inline struct sk_buff *sk_stream_alloc_skb(struct sock *sk, - int size, int gfp) + int size, + unsigned int __nocast gfp) { return sk_stream_alloc_pskb(sk, size, 0, gfp); } @@ -1185,7 +1192,7 @@ static inline int sock_writeable(const struct sock *sk) return atomic_read(&sk->sk_wmem_alloc) < (sk->sk_sndbuf / 2); } -static inline int gfp_any(void) +static inline unsigned int __nocast gfp_any(void) { return in_softirq() ? GFP_ATOMIC : GFP_KERNEL; } |
