From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Tue, 22 Nov 2011 22:08:10 +0000 (+0100)
Subject: PM / Hibernate: Do not leak memory in error/test code paths
X-Git-Tag: v3.2-rc4~8^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb58dd5d1ffad6c2d21c69698ba766dad4ae54e6;p=pandora-kernel.git

PM / Hibernate: Do not leak memory in error/test code paths

The hibernation core code forgets to release memory preallocated
for hibernation if there's an error in its early stages or if test
modes causing hibernation_snapshot() to return early are used.  This
causes the system to be hardly usable, because the amount of
preallocated memory is usually huge.  Fix this problem.

Reported-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
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