From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 23 Apr 2013 02:44:35 +0000 (+0800)
Subject: mei: fix krealloc() misuse in in mei_cl_irq_read_msg()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~139^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46e407dd349c5ffbb869f5999fa596d1e08f2810;p=pandora-kernel.git

mei: fix krealloc() misuse in in mei_cl_irq_read_msg()

If krealloc() returns NULL, it doesn't free the original. So any code
of the form 'foo = krealloc(foo, ...);' is almost certainly a bug.

Introduced by commit fcb136e1ac5774909e0d85189f721b8dfa800e0f(mei: fix
reading large reposnes)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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