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(parent: 182d22d) | patch
xfrm: fix a read lock imbalance in make_blackhole
authorLi RongQing <roy.qing.li@gmail.com>
Mon, 17 Sep 2012 22:40:10 +0000 (22:40 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 12 Oct 2012 20:28:04 +0000 (05:28 +0900)
commit72ab84bd1945bb593047564680ea919b8e13beeb
tree4bb0b8b0a63c4ca9254591838a559799b2df9669tree | snapshot
parent182d22d51bc2f57cded9eed61dbbcfb82b87da1ccommit | diff
xfrm: fix a read lock imbalance in make_blackhole

[ Upstream commit 433a19548061bb5457b6ab77ed7ea58ca6e43ddb ]

if xfrm_policy_get_afinfo returns 0, it has already released the read
lock, xfrm_policy_put_afinfo should not be called again.

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/xfrm/xfrm_policy.c diff | blob | history
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