From: Jesper Juhl <jj@chaosbits.net>
Date: Fri, 5 Oct 2012 00:16:52 +0000 (-0700)
Subject: taskstats: cgroupstats_user_cmd() may leak on error
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~12^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0324b5a450f8a58304e93c5d886add24ca3527bc;p=pandora-kernel.git

taskstats: cgroupstats_user_cmd() may leak on error

If prepare_reply() succeeds we have allocated memory for 'rep_skb'.  If
nla_reserve() then subsequently fails and returns NULL we fail to release
the memory we allocated, thus causing a leak.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Cc: Balbir Singh <bsingharora@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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