CVSROOT: /cvs Module name: src Changes by: v...@cvs.openbsd.org 2020/02/16 21:07:01
Modified files:
sys/kern : kern_event.c
Log message:
Raise SPL when updating kn_status. Otherwise the field can become
inconsistent if knote_acquire() or knote_release() is preempted by
an interrupt that modifies the same knote.
OK mpi@
Reported-by: syzbot+8c174edc00da36512...@syzkaller.appspotmail.com
