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(parent: f38b334) | 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 20:38:40 +0000 (05:38 +0900)
commita91af73f445cacfb0db4df3eb2e3d0ddeff43893
treea4fb8945340d3ee94f5f427d1a4e61250ede0d0ftree | snapshot
parentf38b334adca51bbf18ad549a9736c0f86bb4a375commit | 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
Linux kernel for KaRo TX COM modules