From: Jesper Nilsson <jesper.nilsson@axis.com>
Date: Thu, 11 Jun 2009 17:09:00 +0000 (+0200)
Subject: CRISv32: Fix potential null reference in cryptocop driver.
X-Git-Tag: v2.6.31-rc1~37^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91a120d03fd901fc8b95e85af7903358c5862d65;p=pandora-kernel.git

CRISv32: Fix potential null reference in cryptocop driver.

The code didn't test the pointer to the newly allocated
memory, but a parameter sent in as value.
Since the input parameter was most often set, the code
would have used a null pointer if the kmalloc failed.
If the input parameter was not set, the code would
leak the allocated buffer.

http://bugzilla.kernel.org/show_bug.cgi?id=11363

Reported-by: Daniel Marjamäki <danielm77@spray.se>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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