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)
committerGerrit Code Review <noreply-gerritcodereview@google.com>
Wed, 30 Jan 2013 03:23:04 +0000 (03:23 +0000)
commitb80498548d9443f59bc37b694455bf85709bca2d
treecc2c2a6dbd11efee3bf82132c220ded037be3113
parent5ac7a303b643a38d346b1f9d9ccd9988787de7f1
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