netfilter: qtaguid: Don't BUG_ON if create_if_tag_stat fails
authorPontus Fuchs <pontus.fuchs@gmail.com>
Mon, 19 Nov 2012 19:44:51 +0000 (11:44 -0800)
committerJohn Stultz <john.stultz@linaro.org>
Tue, 16 Feb 2016 21:51:27 +0000 (13:51 -0800)
commitd948af4500d6620b8c1c4884378058ee3db166d6
treeed64280d2f71988d4d672659d36cbc93d218fcd7
parent839c250642e19752a6b12b82f7edaeff2a6f4fe4
netfilter: qtaguid: Don't BUG_ON if create_if_tag_stat fails

If create_if_tag_stat fails to allocate memory (GFP_ATOMIC) the
following will happen:

qtaguid: iface_stat: tag stat alloc failed
...
kernel BUG at xt_qtaguid.c:1482!

Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
net/netfilter/xt_qtaguid.c