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| author | Jens Axboe <axboe@kernel.dk> | 2021-03-05 05:02:58 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-03-05 16:43:09 +0100 |
| commit | b5b0ecb736f1ce1e68eb50613c0cfecff10198eb (patch) | |
| tree | 2bbe77a9b47c89fa01c46e198e0bcafbfe1e00b1 /fs/io-wq.c | |
| parent | io_uring: don't keep looping for more events if we can't flush overflow (diff) | |
| download | linux-b5b0ecb736f1ce1e68eb50613c0cfecff10198eb.tar.xz linux-b5b0ecb736f1ce1e68eb50613c0cfecff10198eb.zip | |
io_uring: clear IOCB_WAITQ for non -EIOCBQUEUED return
The callback can only be armed, if we get -EIOCBQUEUED returned. It's
important that we clear the WAITQ bit for other cases, otherwise we can
queue for async retry and filemap will assume that we're armed and
return -EAGAIN instead of just blocking for the IO.
Cc: stable@vger.kernel.org # 5.9+
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io-wq.c')
0 files changed, 0 insertions, 0 deletions