From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 12 Jul 2013 06:39:03 +0000 (+0300)
Subject: svcrdma: underflow issue in decode_write_list()
X-Git-Tag: v3.11-rc2~22^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2781e1021525649c0b33fffd005ef219da33926;p=pandora-kernel.git

svcrdma: underflow issue in decode_write_list()

My static checker marks everything from ntohl() as untrusted and it
complains we could have an underflow problem doing:

	return (u32 *)&ary->wc_array[nchunks];

Also on 32 bit systems the upper bound check could overflow.

Cc: stable@vger.kernel.org
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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