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(parent: e37ca6f) | 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 20:46:58 +0000 (05:46 +0900)
commit5d884e7ce255b45794ac1621ffd723d04bfcf6e0
tree7daba5ad48a262d48188befd612f0cf55019b0e7tree
parente37ca6f05b62e9c6328524cece5c961a130f0105commit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git