| commit | e4956dc7a84da074fd8dc10f7abd147f15b3ae58 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Tue Aug 13 06:10:59 2024 -0600 |
| committer | Jens Axboe <axboe@kernel.dk> | Tue Aug 13 06:10:59 2024 -0600 |
| tree | f4251e7f5e8f5d12efcdd93d0e0994b48bb17150 | |
| parent | 48cc7ecd3a68e0fbfa281ef1ed6f6b6cb7638390 [diff] |
io_uring/sqpoll: annotate debug task == current with data_race() There's a debug check in io_sq_thread_park() checking if it's the SQPOLL thread itself calling park. KCSAN warns about this, as we should not be reading sqd->thread outside of sqd->lock. Just silence this with data_race(). The pointer isn't used for anything but this debug check. Reported-by: syzbot+2b946a3fd80caf971b21@syzkaller.appspotmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>