diff options
| -rw-r--r-- | include/net/sock.h | 10 | ||||
| -rw-r--r-- | net/ipv4/tcp.c | 11 | ||||
| -rw-r--r-- | net/ipv4/tcp_output.c | 2 |
3 files changed, 6 insertions, 17 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 7d500a825e4..bcbf8891dde 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1192,15 +1192,7 @@ static inline void sk_stream_moderate_sndbuf(struct sock *sk) } } -struct sk_buff *sk_stream_alloc_pskb(struct sock *sk, - int size, int mem, gfp_t gfp); - -static inline struct sk_buff *sk_stream_alloc_skb(struct sock *sk, - int size, - gfp_t gfp) -{ - return sk_stream_alloc_pskb(sk, size, 0, gfp); -} +struct sk_buff *sk_stream_alloc_skb(struct sock *sk, int size, gfp_t gfp); static inline struct page *sk_stream_alloc_page(struct sock *sk) { diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 6b35ab841db..eb77088f305 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -629,8 +629,7 @@ ssize_t tcp_splice_read(struct socket *sock, loff_t *ppos, return ret; } -struct sk_buff *sk_stream_alloc_pskb(struct sock *sk, - int size, int mem, gfp_t gfp) +struct sk_buff *sk_stream_alloc_skb(struct sock *sk, int size, gfp_t gfp) { struct sk_buff *skb; @@ -639,7 +638,6 @@ struct sk_buff *sk_stream_alloc_pskb(struct sock *sk, skb = alloc_skb_fclone(size + sk->sk_prot->max_header, gfp); if (skb) { - skb->truesize += mem; if (sk_stream_wmem_schedule(sk, skb->truesize)) { /* * Make sure that we have exactly size bytes @@ -692,8 +690,7 @@ new_segment: if (!sk_stream_memory_free(sk)) goto wait_for_sndbuf; - skb = sk_stream_alloc_pskb(sk, 0, 0, - sk->sk_allocation); + skb = sk_stream_alloc_skb(sk, 0, sk->sk_allocation); if (!skb) goto wait_for_memory; @@ -873,8 +870,8 @@ new_segment: if (!sk_stream_memory_free(sk)) goto wait_for_sndbuf; - skb = sk_stream_alloc_pskb(sk, select_size(sk), - 0, sk->sk_allocation); + skb = sk_stream_alloc_skb(sk, select_size(sk), + sk->sk_allocation); if (!skb) goto wait_for_memory; diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 546f385a405..98835afb8d8 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1180,7 +1180,7 @@ static int tso_fragment(struct sock *sk, struct sk_buff *skb, unsigned int len, if (skb->len != skb->data_len) return tcp_fragment(sk, skb, len, mss_now); - buff = sk_stream_alloc_pskb(sk, 0, 0, GFP_ATOMIC); + buff = sk_stream_alloc_skb(sk, 0, GFP_ATOMIC); if (unlikely(buff == NULL)) return -ENOMEM; |