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(parent: 642a76e) | patch
io_uring: use rcu_dereference in io_close
authorChristoph Hellwig <hch@lst.de>
Wed, 18 May 2022 08:40:05 +0000 (10:40 +0200)
committerJens Axboe <axboe@kernel.dk>
Wed, 18 May 2022 12:19:05 +0000 (06:19 -0600)
commitbd6820e1de1f34c0d6ef9e49f8fe93694ab4ace7
tree898d5a1894fad9623a40b4fbedb41db1ee90223atree | snapshot
parent642a76eaf8652cce930bd0867c74ab432caaab09commit | diff
io_uring: use rcu_dereference in io_close

Accessing the file table needs a rcu_dereference_protected().

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220518084005.3255380-7-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
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