From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 4 Jun 2015 14:47:56 +0000 (+0300)
Subject: hpsa: fix an sprintf() overflow in the reset handler
X-Git-Tag: omap-for-v4.3/fixes-rc1~115^2~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2dc127bb299d1c7436a08e79193bd0251068356e;p=pandora-kernel.git

hpsa: fix an sprintf() overflow in the reset handler

The string "cmd %d RESET FAILED, new lockup detected" is not quite
large enough so the sprintf() will overflow.  I have increased the size
of the buffer and also changed the sprintf calls to snprintf.

Fixes: 73153fe533bc ('hpsa: use block layer tag for command allocation')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
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