From: Pete Zaitcev <zaitcev@redhat.com>
Date: Wed, 28 Dec 2005 22:22:17 +0000 (-0800)
Subject: [PATCH] USB: ub 03 Oops with CFQ
X-Git-Tag: v2.6.16-rc2~233
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65b4fe553bf43018c06740f3d1f6caf42cf95924;p=pandora-kernel.git

[PATCH] USB: ub 03 Oops with CFQ

The blk_cleanup_queue does not necesserily destroy the queue. When we
destroy the corresponding ub_dev, it may leave the queue spinlock pointer
dangling.

This patch moves spinlocks from ub_dev to static memory. The locking
scheme is not changed. These spinlocks are still separate from the ub_lock.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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