| commit | 8a4955ff1cca7d4da480774034a16e7c28bafec8 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Mon Dec 09 14:52:35 2019 -0700 |
| committer | Jens Axboe <axboe@kernel.dk> | Tue Dec 10 16:33:23 2019 -0700 |
| tree | 86bb11ff4545cd4de35a2e58839a6fdd2da88977 | |
| parent | e995d5123ed433e37a8d63ac528737c912592e3d [diff] |
io_uring: sqthread should grab ctx->uring_lock for submissions We use the mutex to guard against registered file updates, for instance. Ensure we're safe in accessing that state against concurrent updates. Signed-off-by: Jens Axboe <axboe@kernel.dk>