From: Roland Dreier <roland@purestorage.com>
Date: Mon, 16 Jul 2012 22:34:25 +0000 (-0700)
Subject: target: Check number of unmap descriptors against our limit
X-Git-Tag: v3.2.25~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e51f8abdd9f7c7a70f1f77295c46a88a46766a6;p=pandora-kernel.git

target: Check number of unmap descriptors against our limit

commit 7409a6657aebf8be74c21d0eded80709b27275cb upstream.

Fail UNMAP commands that have more than our reported limit on unmap
descriptors.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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