diff options
Diffstat (limited to 'sys/alpha/linux/linux_machdep.c')
| -rw-r--r-- | sys/alpha/linux/linux_machdep.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/alpha/linux/linux_machdep.c b/sys/alpha/linux/linux_machdep.c index 389b2f0..3829a4b 100644 --- a/sys/alpha/linux/linux_machdep.c +++ b/sys/alpha/linux/linux_machdep.c @@ -159,10 +159,12 @@ linux_clone(struct proc *p, struct linux_clone_args *args) return (error); p2 = pfind(p->p_retval[0]); - if (p2 == 0) + if (p2 == NULL) return (ESRCH); + PROC_LOCK(p); p2->p_sigparent = exit_signal; + PROC_UNLOCK(p); p2->p_addr->u_pcb.pcb_hw.apcb_usp = (unsigned long)args->stack; #ifdef DEBUG |
