From 9eb55b030c4b3227334ee4482402096cd1d1a6fe Mon Sep 17 00:00:00 2001
From: Nikanth Karthikesan <knikanth@suse.de>
Date: Mon, 27 Apr 2009 14:53:54 +0200
Subject: [PATCH] block: catch trying to use more bits than request->cmd_flags
 has

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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Reading git-format-patch failed