CVSROOT: /cvs Module name: src Changes by: chel...@cvs.openbsd.org 2021/11/12 10:57:13
Modified files:
sys/kern : kern_sig.c
Log message:
sigsuspend(2): sleep on &nowake channel
sigsuspend(2) only returns upon delivery of a signal: we do not expect
a wakeup(9). Indicate this by sleeping on &nowake instead of
&p->p_p->ps_sigacts. We still need to loop here to handle spurious
wakeups, though.
Spurious wakeup case pointed out by kettenis@.
ok claudio@
