[dm-devel] [PATCH 1/2] block: Fix a NULL pointer dereference in generic_make_request()
renzhengeek at gmail.com
Mon May 20 02:43:44 UTC 2019
On Sat, 18 May 2019 at 00:17, Guilherme G. Piccoli <kernel at gpiccoli.net> wrote:
> On Fri, May 17, 2019 at 12:33 AM Eric Ren <renzhengeek at gmail.com> wrote:
> > Hello,
> > [...]
> > Thanks for the bugfix. I also had a panic having very similar
> > calltrace below as this one,
> > when using devicemapper in container scenario and deleting many thin
> > snapshots by dmsetup
> > remove_all -f, meanwhile executing lvm command like vgs.
> > After applied this one, my testing doesn't crash kernel any more for
> > one week. Could the block
> > developers please give more feedback/priority on this one?
> Thanks Eric, for the testing! I think you could send your Tested-by
> tag, which could be added
> in the patch before merge. It's good to know the patch helped somebody
> and your testing improves
> confidence in the change.
Please consider Ming's comments and send patch v2, then feel free to add:
Tested-by: Eric Ren <renzhengeek at gmail.com>
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