On Wed, Oct 15, 2014 at 11:36 AM, Alexander Motin <[email protected]> wrote:
> Author: mav
> Date: Wed Oct 15 18:36:34 2014
> New Revision: 273143
> URL: https://svnweb.freebsd.org/changeset/base/273143
>
> Log:
> Remove setting BIO_DONE flag for BIOs that have done() method.
>
> This fixes use-after-free, caused by geom_disk, completing same BIO twice
> to save extra allocation, and getting BIO_DONE set after the first.
>
> MFC after: 1 week
Hi mav,
This bug is present in stable/10 as well. Could you please merge
it back to releng/10.1 before the release is cut?
Thank you!
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