diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2023-09-29 19:44:48 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2023-09-29 19:44:48 +0000 |
| commit | 1b844279875ba778d3b2cd6380a9e4a248266c4e (patch) | |
| tree | 5961d831fcdfe38d63f721a8c1876ea284092fec /usr.bin/kdump | |
| parent | 6440326820c4974c4f40d1d8ba5962e3ed3c8189 (diff) | |
Replace kernel lock with mutex in ixl(4) media status.
Witness found that sc_atq_mtx mutex is held when kernel lock is
acquired. This might cause a deadlock. Protect sc_media_status
and sc_media_active with the link state mutex instead. Global
fields ifm->ifm_status and ifm->ifm_active are still protected by
kernel lock.
OK tobhe@
Diffstat (limited to 'usr.bin/kdump')
0 files changed, 0 insertions, 0 deletions