diff options
Diffstat (limited to 'sys/kern/kern_fork.c')
| -rw-r--r-- | sys/kern/kern_fork.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index 673913b..96dd9c8 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -54,6 +54,7 @@ __FBSDID("$FreeBSD$"); #include <sys/mutex.h> #include <sys/priv.h> #include <sys/proc.h> +#include <sys/jail.h> #include <sys/pioctl.h> #include <sys/resourcevar.h> #include <sys/sched.h> @@ -452,6 +453,11 @@ again: __rangeof(struct proc, p_startzero, p_endzero)); p2->p_ucred = crhold(td->td_ucred); + + /* In case we are jailed tell the prison that we exist. */ + if (jailed(p2->p_ucred)) + prison_proc_hold(p2->p_ucred->cr_prison); + PROC_UNLOCK(p2); /* |
