From be987fdb55a4726e2fcbab7501f89276bdb57288 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Wed, 18 Feb 2009 10:30:15 +0100
Subject: [PATCH] block: fix deadlock in blk_abort_queue() for drivers that
 readd to timeout list

blk_abort_queue() iterates the timeout list and aborts each request on the
list, but if the driver error handling readds a request to the timeout list
during this processing, we could be looping forever. Fix this by splicing
current entries to a local list and run over that list instead.

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