On 7/4/2019 2:03 AM, Logan Gunthorpe wrote:
After calling nvme_loop_delete_ctrl(), the controllers will not
yet be deleted because nvme_delete_ctrl() only schedules work
to do the delete.
This means a race can occur if a port is removed but there
are still active controllers trying to access t
Reviewed-by: Sagi Grimberg
After calling nvme_loop_delete_ctrl(), the controllers will not
yet be deleted because nvme_delete_ctrl() only schedules work
to do the delete.
This means a race can occur if a port is removed but there
are still active controllers trying to access that memory.
To fix this, flush the nvme_delete_
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