From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 10 Dec 2014 21:03:43 +0000 (-0500)
Subject: vhost: vhost_scsi_handle_vq() should just use copy_from_user()
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~134^2~61^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57dd8a0735aabff4862025cf64ad94da3d80e620;p=pandora-kernel.git

vhost: vhost_scsi_handle_vq() should just use copy_from_user()

it has just verified that it asks no more than the length of the
first segment of iovec.

And with that the last user of stuff in lib/iovec.c is gone.
RIP.

Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Nicholas A. Bellinger <nab@linux-iscsi.org>
Cc: kvm@vger.kernel.org
Cc: virtualization@lists.linux-foundation.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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