usb-storage: fix queue freeze vs limits lock order
authorChristoph Hellwig <hch@lst.de>
Fri, 10 Jan 2025 05:47:17 +0000 (06:47 +0100)
committerJens Axboe <axboe@kernel.dk>
Fri, 10 Jan 2025 14:29:24 +0000 (07:29 -0700)
commit1233751f7df722435bb93e928d64334db260b90d
tree2a7f4f379c9d0cc7215af6749dd52d5dca67c8bf
parentf3dec61d7544a90685f1dd9a87fd4afc751996d0
usb-storage: fix queue freeze vs limits lock order

Match the locking order used by the core block code by only freezing
the queue after taking the limits lock using the
queue_limits_commit_update_frozen helper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Nilay Shroff <nilay@linux.ibm.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20250110054726.1499538-10-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/usb/storage/scsiglue.c