netfilter: qtaguid: rate limit some of the printks
authorJP Abgrall <jpa@google.com>
Mon, 8 Apr 2013 22:09:26 +0000 (15:09 -0700)
committerJohn Stultz <john.stultz@linaro.org>
Tue, 16 Feb 2016 21:51:29 +0000 (13:51 -0800)
commit7abbf897f7fe4bf811191364996327a93124c024
tree18c159dff352d5ed05d56aa893d05d6c0c7b6331
parentf2bece1c3db64eea301b481da1a3f545f8ab061b
netfilter: qtaguid: rate limit some of the printks

Some of the printks are in the packet handling path.
We now ratelimit the very unlikely errors to avoid
kmsg spamming.

Signed-off-by: JP Abgrall <jpa@google.com>
net/netfilter/xt_qtaguid.c