On Wed, 2018-04-04 at 19:26 -0600, Jens Axboe wrote:
> Leaving the whole trace here, but I'm having a hard time making sense of it.
> It complains about a user-after-free in the inflight iteration, which is only
> working on the queue, request, and on-stack mi data. None of these would be
> freed.
On 4/4/18 5:28 PM, Ming Lei wrote:
> Hi,
>
> The following warning is observed once when running dbench on NVMe with
> the linus tree(top commit is 642e7fd23353).
>
> [ 1446.882043]
> ======
> [ 1446.886884] BU
Hi,
The following warning is observed once when running dbench on NVMe with
the linus tree(top commit is 642e7fd23353).
[ 1446.882043]
==
[ 1446.886884] BUG: KASAN: use-after-free in bt_for_each+0x1ea/0x29f
[ 1446.888045] Read of
