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io_uring: don't adjust LINK_HEAD in cancel ltimeout

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An armed linked timeout can never be a head of a link, so we don't need
to clear REQ_F_LINK_HEAD for it.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2020-10-22 16:43:09 +01:00 committed by Jens Axboe
parent e08102d507
commit ac877d2edd
1 changed files with 0 additions and 1 deletions
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fs/io_uring.c
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@ -1856,7 +1856,6 @@ static bool io_link_cancel_timeout(struct io_kiocb *req)
if (ret != -1) {
io_cqring_fill_event(req, -ECANCELED);
io_commit_cqring(ctx);
req->flags &= ~REQ_F_LINK_HEAD;
io_put_req_deferred(req, 1);
return true;
}