linux/fs/io_uring.c
Jens Axboe 6fbdce3cde io_uring: don't mark S_ISBLK async work as unbounded
[ Upstream commit 4b982bd0f3 ]

S_ISBLK is marked as unbounded work for async preparation, because it
doesn't match S_ISREG. That is incorrect, as any read/write to a block
device is also a bounded operation. Fix it up and ensure that S_ISBLK
isn't marked unbounded.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-16 11:43:21 +02:00

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240 KiB