diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2020-11-20 17:10:28 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-04-02 08:34:30 -0600 |
| commit | f8b78caf21d5bc3fcfc40c18898f9d52ed1451a5 (patch) | |
| tree | a0647e87fb73c8e7599cff05766f93f38d603de9 /lib/random32.c | |
| parent | de3510e52b0a398261271455562458003b8eea62 (diff) | |
| download | linux-stable-f8b78caf21d5bc3fcfc40c18898f9d52ed1451a5.tar.gz linux-stable-f8b78caf21d5bc3fcfc40c18898f9d52ed1451a5.tar.bz2 linux-stable-f8b78caf21d5bc3fcfc40c18898f9d52ed1451a5.zip | |
block: don't ignore REQ_NOWAIT for direct IO
If IOCB_NOWAIT is set on submission, then that needs to get propagated to
REQ_NOWAIT on the block side. Otherwise we completely lose this
information, and any issuer of IOCB_NOWAIT IO will potentially end up
blocking on eg request allocation on the storage side.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib/random32.c')
0 files changed, 0 insertions, 0 deletions