On Tue, 2017-04-18 at 14:58 +0300, Israel Rukshin wrote:
> I tested those patches and I got a NULL dereference at sd_sync_cache_done().
> The test is unloading ib_srp while one port is down.
> The previous version worked fine.
>
> From the log:
> [ 190.272412] BUG: unable to handle kernel NULL
On 4/17/2017 8:34 PM, Bart Van Assche wrote:
__scsi_remove_device() hangs if it is waiting for the SYNCHRONIZE CACHE
command submitted by the sd driver to finish if the block layer queue is
stopped and does not get restarted. This patch series avoids that that
hang occurs.
Changes compared to
__scsi_remove_device() hangs if it is waiting for the SYNCHRONIZE CACHE
command submitted by the sd driver to finish if the block layer queue is
stopped and does not get restarted. This patch series avoids that that
hang occurs.
Changes compared to v2:
- Moved the "stop_disk" assignment after the
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