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io_uring: remove redundant check 

Pass any IORING_OP_LINK_TIMEOUT request further, where it will
eventually fail in io_issue_sqe().

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2019-11-19 23:32:49 +03:00 committed by Jens Axboe
parent d3b35796b1
commit f70193d6d8
1 changed files with 0 additions and 4 deletions
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4
fs/io_uring.c
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@ -3079,10 +3079,6 @@ err_req:
INIT_LIST_HEAD(&req->link_list);
*link = req;
} else if (READ_ONCE(s->sqe->opcode) == IORING_OP_LINK_TIMEOUT) {
/* Only valid as a linked SQE */
ret = -EINVAL;
goto err_req;
} else {
io_queue_sqe(req);
}