diff options
Diffstat (limited to 'sys/kern/kern_ktrace.c')
| -rw-r--r-- | sys/kern/kern_ktrace.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/kern_ktrace.c b/sys/kern/kern_ktrace.c index 7a6d237..86579cb 100644 --- a/sys/kern/kern_ktrace.c +++ b/sys/kern/kern_ktrace.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)kern_ktrace.c 8.2 (Berkeley) 9/23/93 - * $Id: kern_ktrace.c,v 1.24 1998/11/10 09:16:29 peter Exp $ + * $Id: kern_ktrace.c,v 1.25 1998/12/10 01:47:41 rvb Exp $ */ #include "opt_ktrace.h" @@ -515,6 +515,8 @@ ktrcanset(callp, targetp) register struct pcred *caller = callp->p_cred; register struct pcred *target = targetp->p_cred; + if (!PRISON_CHECK(callp, targetp)) + return (0); if ((caller->pc_ucred->cr_uid == target->p_ruid && target->p_ruid == target->p_svuid && caller->p_rgid == target->p_rgid && /* XXX */ |
