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authorEric Dumazet <edumazet@google.com>2015-09-29 07:42:41 -0700
committerDavid S. Miller <davem@davemloft.net>2015-09-29 16:53:07 -0700
commit72ab4a86f7a260d4c2a320b49662da107ce77a81 (patch)
tree7b0a638c8b46212057b1b78f809ddc650fe1fb7b /net/ipv4/tcp_input.c
parentbda07a64c09c44ced789dbb815c71854f0c59839 (diff)
downloadop-kernel-dev-72ab4a86f7a260d4c2a320b49662da107ce77a81.zip
op-kernel-dev-72ab4a86f7a260d4c2a320b49662da107ce77a81.tar.gz
tcp: remove tcp_rcv_state_process() tcp_hdr argument
Factorize code to get tcp header from skb. It makes no sense to duplicate code in callers. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_input.c')
-rw-r--r--net/ipv4/tcp_input.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index dcbddf1..67b27ae 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5698,11 +5698,11 @@ reset_and_undo:
* address independent.
*/
-int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
- const struct tcphdr *th)
+int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
{
struct tcp_sock *tp = tcp_sk(sk);
struct inet_connection_sock *icsk = inet_csk(sk);
+ const struct tcphdr *th = tcp_hdr(skb);
struct request_sock *req;
int queued = 0;
bool acceptable;
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