Christoph Hellwig 7a5428dcb7 block: fix surprise removal for drivers calling blk_set_queue_dying ... Various block drivers call blk_set_queue_dying to mark a disk as dead due to surprise removal events, but since commit 8e141f9eb8 that doesn't work given that the GD_DEAD flag needs to be set to stop I/O. Replace the driver calls to blk_set_queue_dying with a new (and properly documented) blk_mark_disk_dead API, and fold blk_set_queue_dying into the only remaining caller. Fixes: 8e141f9eb8 ("block: drain file system I/O on del_gendisk") Reported-by: Markus Blöchl <markus.bloechl@ipetronik.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Link: https://lore.kernel.org/r/20220217075231.1140-1-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>		2022-02-17 07:54:03 -07:00
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host	block: fix surprise removal for drivers calling blk_set_queue_dying	2022-02-17 07:54:03 -07:00
target	for-5.17/block-2022-01-11	2022-01-12 10:26:52 -08:00
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