Messages in this thread Patch in this message | | | Date | Mon, 12 May 2014 02:32:28 +0200 | From | Willy Tarreau <> | Subject | [ 028/143] net: do not call sock_put() on TIMEWAIT sockets |
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2.6.32-longterm review patch. If anyone has any objections, please let me know.
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From: Eric Dumazet <edumazet@google.com>
[ Upstream commit 80ad1d61e72d626e30ebe8529a0455e660ca4693 ]
commit 3ab5aee7fe84 ("net: Convert TCP & DCCP hash tables to use RCU / hlist_nulls") incorrectly used sock_put() on TIMEWAIT sockets.
We should instead use inet_twsk_put()
Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Willy Tarreau <w@1wt.eu> --- net/ipv4/inet_hashtables.c | 2 +- net/ipv6/inet6_hashtables.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index d717267..03fd04a 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -247,7 +247,7 @@ begintw: } if (unlikely(!INET_TW_MATCH(sk, net, hash, acookie, saddr, daddr, ports, dif))) { - sock_put(sk); + inet_twsk_put(inet_twsk(sk)); goto begintw; } goto out; diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c index 093e9b2..93765577 100644 --- a/net/ipv6/inet6_hashtables.c +++ b/net/ipv6/inet6_hashtables.c @@ -104,7 +104,7 @@ begintw: goto out; } if (!INET6_TW_MATCH(sk, net, hash, saddr, daddr, ports, dif)) { - sock_put(sk); + inet_twsk_put(inet_twsk(sk)); goto begintw; } goto out; -- 1.7.12.2.21.g234cd45.dirty
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