projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1080746) | patch
tcp: fix a request socket leak
authorEric Dumazet <edumazet@google.com>
Fri, 8 Sep 2017 19:44:47 +0000 (12:44 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 8 Sep 2017 23:07:17 +0000 (16:07 -0700)
commit1f3b359f1004bd34b7b0bad70b93e3c7af92a37b
tree40485d37c352b90d936c2c95239ea9d4e7d2f140tree | snapshot
parent108074611015bccfaf9ef50710edfd6929e55cd3commit | diff
tcp: fix a request socket leak

While the cited commit fixed a possible deadlock, it added a leak
of the request socket, since reqsk_put() must be called if the BPF
filter decided the ACK packet must be dropped.

Fixes: d624d276d1dd ("tcp: fix possible deadlock in TCP stack vs BPF filter")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_ipv4.c diff | blob | history
net/ipv6/tcp_ipv6.c diff | blob | history
Domain: System / Kernel;