diff options
Diffstat (limited to 'sys/kern/kern_sig.c')
| -rw-r--r-- | sys/kern/kern_sig.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index 98edd7378d5..6d3800ccdb0 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_sig.c,v 1.343 2024/10/17 09:11:35 claudio Exp $ */ +/* $OpenBSD: kern_sig.c,v 1.344 2024/10/22 11:54:04 claudio Exp $ */ /* $NetBSD: kern_sig.c,v 1.54 1996/04/22 01:38:32 christos Exp $ */ /* @@ -1436,10 +1436,14 @@ cursig(struct proc *p, struct sigctx *sctx, int deep) * process group, ignore tty stop signals. */ if (prop & SA_STOP) { + mtx_enter(&pr->ps_mtx); if (pr->ps_flags & PS_TRACED || (pr->ps_pgrp->pg_jobc == 0 && - prop & SA_TTYSTOP)) + prop & SA_TTYSTOP)) { + mtx_leave(&pr->ps_mtx); break; /* == ignore */ + } + mtx_leave(&pr->ps_mtx); pr->ps_xsig = signum; SCHED_LOCK(); proc_stop(p, 1); |