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| author | Jens Axboe <axboe@kernel.dk> | 2023-07-20 22:16:53 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-07-20 22:16:53 +0300 |
| commit | a9be202269580ca611c6cebac90eaf1795497800 (patch) | |
| tree | 175dce525abd29b675fc475ec8eb973053d269bb /arch | |
| parent | 6adc2272aaaf84f34b652cf77f770c6fcc4b8336 (diff) | |
| download | linux-a9be202269580ca611c6cebac90eaf1795497800.tar.xz | |
io_uring: treat -EAGAIN for REQ_F_NOWAIT as final for io-wq
io-wq assumes that an issue is blocking, but it may not be if the
request type has asked for a non-blocking attempt. If we get
-EAGAIN for that case, then we need to treat it as a final result
and not retry or arm poll for it.
Cc: stable@vger.kernel.org # 5.10+
Link: https://github.com/axboe/liburing/issues/897
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions