diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2017-05-18 07:08:46 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2017-05-18 07:08:46 +0000 |
| commit | 0fa1c0241b2e2aee5991c242ced52139edd081d6 (patch) | |
| tree | cb33fb01f29a8b10c7dea5e7f6a8639f36cf73c7 /sys/dev/ic | |
| parent | 759d7a530ec4abbaa0343a71d209a313cb44f4e0 (diff) | |
Do not panic if we find ourself on the sleep queue while being SONPROC.
If the rwlock passed to rwsleep(9) is contented, the CPU will call wakeup()
between sleep_setup() and sleep_finish(). At this moment curproc is on the
sleep queue but marked as SONPROC. Avoid panicing in this case.
Problem reported by sthen@
ok kettenis@, visa@
Diffstat (limited to 'sys/dev/ic')
0 files changed, 0 insertions, 0 deletions