From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 10 Dec 2014 20:00:58 +0000 (-0500)
Subject: vhost: don't bother with copying iovec in handle_tx()
X-Git-Tag: fixes-v4.0-rc1~150^2~61^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98a527aac1eb198dbc4405b800e102563ed8e4dd;p=pandora-kernel.git

vhost: don't bother with copying iovec in handle_tx()

just advance the msg.msg_iter and be done with that.

Cc: Michael S. Tsirkin <mst@redhat.com>
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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