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authorEric Dumazet <edumazet@google.com>2015-03-19 19:04:19 -0700
committerDavid S. Miller <davem@davemloft.net>2015-03-20 12:40:25 -0400
commit52452c542559ac980b48dbf22a30ee7fa0af507c (patch)
treea212dbe95694ea11e86b9d9aca8a2eba0b06a2d1 /net/ipv4/tcp_input.c
parenta998f712f77ea4892d3fcf24e0a67603e63da128 (diff)
downloadop-kernel-dev-52452c542559ac980b48dbf22a30ee7fa0af507c.zip
op-kernel-dev-52452c542559ac980b48dbf22a30ee7fa0af507c.tar.gz
inet: drop prev pointer handling in request sock
When request sock are put in ehash table, the whole notion of having a previous request to update dl_next is pointless. Also, following patch will get rid of big purge timer, so we want to delete a request sock without holding listener lock. 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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 1dfbaee..95caea7 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5694,7 +5694,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
WARN_ON_ONCE(sk->sk_state != TCP_SYN_RECV &&
sk->sk_state != TCP_FIN_WAIT1);
- if (tcp_check_req(sk, skb, req, NULL, true) == NULL)
+ if (tcp_check_req(sk, skb, req, true) == NULL)
goto discard;
}
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