diff options
Diffstat (limited to 'sys/kern/kern_jail.c')
| -rw-r--r-- | sys/kern/kern_jail.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sys/kern/kern_jail.c b/sys/kern/kern_jail.c index 08343dd..6f72feb 100644 --- a/sys/kern/kern_jail.c +++ b/sys/kern/kern_jail.c @@ -49,6 +49,7 @@ __FBSDID("$FreeBSD$"); #include <sys/jail.h> #include <sys/lock.h> #include <sys/mutex.h> +#include <sys/racct.h> #include <sys/sx.h> #include <sys/sysent.h> #include <sys/namei.h> @@ -1195,6 +1196,7 @@ kern_jail_set(struct thread *td, struct uio *optuio, int flags) root = mypr->pr_root; vref(root); } + racct_create(&pr->pr_racct); strlcpy(pr->pr_hostuuid, DEFAULT_HOSTUUID, HOSTUUIDLEN); pr->pr_flags |= PR_HOST; #if defined(INET) || defined(INET6) @@ -2295,6 +2297,9 @@ do_jail_attach(struct thread *td, struct prison *pr) newcred->cr_prison = pr; p->p_ucred = newcred; PROC_UNLOCK(p); +#ifdef RACCT + racct_proc_ucred_changed(p, oldcred, newcred); +#endif crfree(oldcred); prison_deref(ppr, PD_DEREF | PD_DEUREF); return (0); @@ -2527,6 +2532,7 @@ prison_deref(struct prison *pr, int flags) if (pr->pr_cpuset != NULL) cpuset_rel(pr->pr_cpuset); osd_jail_exit(pr); + racct_destroy(&pr->pr_racct); free(pr, M_PRISON); /* Removing a prison frees a reference on its parent. */ @@ -4263,6 +4269,17 @@ SYSCTL_JAIL_PARAM(_allow, quotas, CTLTYPE_INT | CTLFLAG_RW, SYSCTL_JAIL_PARAM(_allow, socket_af, CTLTYPE_INT | CTLFLAG_RW, "B", "Jail may create sockets other than just UNIX/IPv4/IPv6/route"); +void +prison_racct_foreach(void (*callback)(struct racct *racct, + void *arg2, void *arg3), void *arg2, void *arg3) +{ + struct prison *pr; + + sx_slock(&allprison_lock); + TAILQ_FOREACH(pr, &allprison, pr_list) + (callback)(pr->pr_racct, arg2, arg3); + sx_sunlock(&allprison_lock); +} #ifdef DDB |
