Messages in this thread | | | Date | Mon, 26 Oct 2009 13:55:54 +0100 | From | Tejun Heo <> | Subject | Re: [PATCH] use after free bug in __blkdev_get |
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Jens Axboe wrote: > On Mon, Oct 26 2009, Neil Brown wrote: >> >> commit 0762b8bde9729f10f8e6249809660ff2ec3ad735 >> (from 14 months ago) introduced a use-after-free bug which has just >> recently started manifesting in my md testing. >> I tried git bisect to find out what caused the bug to start >> manifesting, and it could have been the recent change to >> blk_unregister_queue (48c0d4d4c04) but the results were inconclusive. >> >> This patch certainly fixes my symptoms and looks correct as the two >> calls are now in the same order as elsewhere in that function. >> >> Signed-off-by: NeilBrown <neilb@suse.de>
Oops, thanks for catching it.
Acked-by: Tejun Heo <tj@kernel.org>
-- tejun
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