diff options
Diffstat (limited to 'sys/kern/kern_fork.c')
| -rw-r--r-- | sys/kern/kern_fork.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index d3f40ea..d5870b5 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)kern_fork.c 8.6 (Berkeley) 4/8/94 - * $Id: kern_fork.c,v 1.59 1999/04/24 11:25:01 dt Exp $ + * $Id: kern_fork.c,v 1.60 1999/04/28 01:04:27 luoqi Exp $ */ #include "opt_ktrace.h" @@ -54,6 +54,7 @@ #include <sys/acct.h> #include <sys/ktrace.h> #include <sys/unistd.h> +#include <sys/jail.h> #include <vm/vm.h> #include <sys/lock.h> @@ -308,6 +309,11 @@ again: p2->p_cred->p_refcnt = 1; crhold(p1->p_ucred); + if (p2->p_prison) { + p2->p_prison->pr_ref++; + p2->p_flag |= P_JAILED; + } + if (flags & RFSIGSHARE) { p2->p_procsig = p1->p_procsig; p2->p_procsig->ps_refcnt++; |
