diff options
| author |   deraadt <deraadt@openbsd.org> | 2008-10-31 17:15:29 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2008-10-31 17:15:29 +0000 |
| commit | 270a889ebbe198288b6616fbdb15a3a92a2376e3 (patch) | |
| tree | 1a7f94574fbf06367505ca47455d6b05b91db13d /sys/kern/kern_exec.c | |
| parent | checkdirs() walks allproc and calls sleeping functions if directories have (diff) | |
| download | wireguard-openbsd-270a889ebbe198288b6616fbdb15a3a92a2376e3.tar.xz wireguard-openbsd-270a889ebbe198288b6616fbdb15a3a92a2376e3.zip | |
kern_sysctl.c
Diffstat (limited to 'sys/kern/kern_exec.c')
| -rw-r--r-- | sys/kern/kern_exec.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c index 801b69df0d4..aa15c0c7997 100644 --- a/sys/kern/kern_exec.c +++ b/sys/kern/kern_exec.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_exec.c,v 1.106 2008/02/13 19:31:22 kettenis Exp $ */ +/* $OpenBSD: kern_exec.c,v 1.107 2008/10/31 17:15:29 deraadt Exp $ */ /* $NetBSD: kern_exec.c,v 1.75 1996/02/09 18:59:28 christos Exp $ */ /*- @@ -500,8 +500,11 @@ sys_execve(struct proc *p, void *v, register_t *retval) * root set it. */ if (p->p_tracep && !(p->p_traceflag & KTRFAC_ROOT)) { + struct vnode *vp = p->p_tracep; + p->p_traceflag = 0; - ktrsettracevnode(p, NULL); + if (ktrsettracevnode(p, NULL) == 1) + vrele(vp); } #endif p->p_ucred = crcopy(cred); |