From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Fri, 25 Mar 2011 17:09:54 +0000 (+0200)
Subject: UBIFS: fix oops on error path in read_pnode
X-Git-Tag: v2.6.39-rc3~20^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54acbaaa523ca0bd284a18f67ad213c379679e86;p=pandora-kernel.git

UBIFS: fix oops on error path in read_pnode

Thanks to coverity which spotted that UBIFS will oops if 'kmalloc()'
in 'read_pnode()' fails and we dereference a NULL 'pnode' pointer
when we 'goto out'.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Cc: stable@kernel.org
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