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Ming Lei authored
IO can be started before add_disk() returns, such as reading parititon table, then the monitor work should work for making forward progress. So mark device as LIVE before adding disk, meantime change to DEAD if add_disk() fails. Fixed: 71f28f31 ("ublk_drv: add io_uring based userspace block driver") Reviewed-by:
Ziyang Zhang <ZiyangZhang@linux.alibaba.com> Signed-off-by:
Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20230318141231.55562-1-ming.lei@redhat.comSigned-off-by:
Jens Axboe <axboe@kernel.dk>
4985e7b2