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[Xen-devel] [PATCH 02 of 10] blkfront: Fix backtrace in del_gendisk

To: Xen <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] [PATCH 02 of 10] blkfront: Fix backtrace in del_gendisk
From: Daniel Stodden <daniel.stodden@xxxxxxxxxx>
Date: Thu, 29 Apr 2010 02:19:39 -0000
Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Delivery-date: Wed, 28 Apr 2010 19:21:48 -0700
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The call to del_gendisk follows an non-refcounted gd->queue
pointer. We release the last ref in blk_cleanup_queue. Fixed by
reordering releases accordingly.

Signed-off-by: Daniel Stodden <daniel.stodden@xxxxxxxxxx>


Attachment: blkfront-cleanup-queue.diff
Description: Text Data

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