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| author | Jens Axboe <axboe@kernel.dk> | 2026-01-23 13:58:03 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-01-23 13:58:03 -0700 |
| commit | 816095894c0f44aaba4372d92c874121af687596 (patch) | |
| tree | debffb5bb09639711cee0774627b7535db89bb6b /rust/alloc/collections/git@git.tavy.me:linux.git | |
| parent | 1edf0891d0f4a6c186721e41323c9a3b86ceceda (diff) | |
io_uring/io-wq: handle !sysctl_hung_task_timeout_secs
If the hung_task_timeout sysctl is set to 0, then we'll end up busy
looping inside io_wq_exit_workers() after an earlier commit switched to
using wait_for_completion_timeout(). Use the maximum schedule timeout
value for that case.
Fixes: 1f293098a313 ("io_uring/io-wq: don't trigger hung task for syzbot craziness")
Reported-by: Chris Mason <clm@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'rust/alloc/collections/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions