From: Keith Busch <keith.busch@intel.com>
Date: Tue, 6 Nov 2012 18:59:23 +0000 (-0700)
Subject: NVMe: Initialize iod nents to 0
X-Git-Tag: v3.9-rc4~8^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b1960341576bf51c01b12fefeb1cc53820923e7;p=pandora-kernel.git

NVMe: Initialize iod nents to 0

For commands that do not map a scatter list, we need to initilaize the iod's
number of sg entries (nents) to 0 and not unmap in this case.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
---

Reading git-diff-tree failed