From: Tom Zanussi <tzanussi@gmail.com>
Date: Sat, 8 Aug 2009 15:49:53 +0000 (-0500)
Subject: tracing/filters: Always free pred on filter_add_subsystem_pred() failure
X-Git-Tag: v2.6.31-rc6~32^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26528e773ecc74fb1b61b7275f86f761cbb340ec;p=pandora-kernel.git

tracing/filters: Always free pred on filter_add_subsystem_pred() failure

If filter_add_subsystem_pred() fails due to ENOSPC or ENOMEM,
the pred doesn't get freed, while as a side effect it does for
other errors. Make it so the caller always frees the pred for
any error.

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <1249746593.6453.32.camel@tropicana>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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