io_uring: cleanup personalities under uring_lock

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personality_idr is usually synchronised by uring_lock, the exception
would be removing personalities in io_ring_ctx_wait_and_kill(), which
is legit as refs are killed by that point but still would be more
resilient to do it under the lock.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Pavel Begunkov 2021-01-19 13:32:36 +00:00 • committed by Jens Axboe

parent dc2a6e9aa9

commit 5c766a908d

1 changed files with 1 additions and 1 deletions

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fs/io_uring.c

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