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(parent: 8253469) | patch
memstick/mspro_block: fix handling of read-only devices
authorChristoph Hellwig <hch@lst.de>
Tue, 15 Feb 2022 09:45:12 +0000 (10:45 +0100)
committerJens Axboe <axboe@kernel.dk>
Thu, 17 Feb 2022 02:44:24 +0000 (19:44 -0700)
commitc56fe6cea51a798c4260f6f99f2164d753e174fe
tree7ef99f93b46f04c14d73a0e224095133d9b08af6tree | snapshot
parent825346911d7db99a4613fa36dfbc8f39816b8a32commit | diff
memstick/mspro_block: fix handling of read-only devices

Use set_disk_ro to propagate the read-only state to the block layer
instead of checking for it in ->open and leaking a reference in case
of a read-only device.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220215094514.3828912-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/memstick/core/mspro_block.c diff | blob | history
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