From: Dan Carpenter <error27@gmail.com>
Date: Thu, 6 Jan 2011 14:05:36 +0000 (+0300)
Subject: mtd: pxa3xx_nand: NULL dereference in pxa3xx_nand_probe
X-Git-Tag: v2.6.37.1~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc43a25f4bdf3189f03a06f75943f3c0121c4e11;p=pandora-kernel.git

mtd: pxa3xx_nand: NULL dereference in pxa3xx_nand_probe

commit 52d039fdaa78c5a9f9bc2940ad58d7ed76b8336d upstream.

"info->cmdset" gets dereferenced in __readid() so it needs to be
initialized earlier in the function.  This bug was introduced in
18c81b1828f8 "mtd: pxa3xx_nand: remove the flash info in driver
structure".

Reported-and-tested-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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