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| author | Jens Axboe <axboe@kernel.dk> | 2020-08-10 18:44:24 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-08-11 08:09:01 -0600 |
| commit | efa8480a831673bb52400df9dbe5da0aacda97bf (patch) | |
| tree | ef35b265ada3875915696ee6b3112d5f688ed708 /fs/io_uring.c | |
| parent | 51a4cc112c7a42b62a91bcccdfac42e7c4561729 (diff) | |
fs: RWF_NOWAIT should imply IOCB_NOIO
With the change allowing read-ahead for IOCB_NOWAIT, we changed the
RWF_NOWAIT semantics of only doing cached reads. Since we know have
IOCB_NOIO to manage that specific side of it, just make RWF_NOWAIT
imply IOCB_NOIO as well to restore the previous behavior.
Fixes: 2e85abf053b9 ("mm: allow read-ahead with IOCB_NOWAIT set")
Reported-by: Dave Chinner <david@fromorbit.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io_uring.c')
0 files changed, 0 insertions, 0 deletions