From: Chris Leech <christopher.leech@intel.com>
Date: Tue, 25 Aug 2009 20:59:08 +0000 (-0700)
Subject: [SCSI] libfcoe: fcoe_ctlr_destroy use cancel_work_sync instead of flush_work
X-Git-Tag: v2.6.32-rc1~689^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a4b7cfaee487caef913be978dce60896fe741268;p=pandora-kernel.git

[SCSI] libfcoe: fcoe_ctlr_destroy use cancel_work_sync instead of flush_work

Use cancel_work_sync() in place of flush_work(), so that
fcoe_ctlr_destroy() can be called from a workqueue.

Also, purge the receive queue after the recv_work has been cancled because
if recv_work isn't run it's not guaranteed to be empty now.

Signed-off-by: Chris Leech <christopher.leech@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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