diff options
Diffstat (limited to 'sys/kern/kern_resource.c')
| -rw-r--r-- | sys/kern/kern_resource.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sys/kern/kern_resource.c b/sys/kern/kern_resource.c index bec11baaf07..133029ac393 100644 --- a/sys/kern/kern_resource.c +++ b/sys/kern/kern_resource.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_resource.c,v 1.49 2014/01/24 04:26:51 guenther Exp $ */ +/* $OpenBSD: kern_resource.c,v 1.50 2014/03/30 21:54:48 guenther Exp $ */ /* $NetBSD: kern_resource.c,v 1.38 1996/10/23 07:19:38 matthias Exp $ */ /*- @@ -104,7 +104,7 @@ sys_getpriority(struct proc *curp, void *v, register_t *retval) if (SCARG(uap, who) == 0) SCARG(uap, who) = curp->p_ucred->cr_uid; LIST_FOREACH(pr, &allprocess, ps_list) - if (pr->ps_cred->pc_ucred->cr_uid == SCARG(uap, who) && + if (pr->ps_ucred->cr_uid == SCARG(uap, who) && pr->ps_nice < low) low = pr->ps_nice; break; @@ -161,7 +161,7 @@ sys_setpriority(struct proc *curp, void *v, register_t *retval) if (SCARG(uap, who) == 0) SCARG(uap, who) = curp->p_ucred->cr_uid; LIST_FOREACH(pr, &allprocess, ps_list) - if (pr->ps_cred->pc_ucred->cr_uid == SCARG(uap, who)) { + if (pr->ps_ucred->cr_uid == SCARG(uap, who)) { error = donice(curp, pr, SCARG(uap, prio)); found++; } @@ -178,13 +178,13 @@ sys_setpriority(struct proc *curp, void *v, register_t *retval) int donice(struct proc *curp, struct process *chgpr, int n) { - struct pcred *pcred = curp->p_cred; + struct ucred *ucred = curp->p_ucred; struct proc *p; int s; - if (pcred->pc_ucred->cr_uid && pcred->p_ruid && - pcred->pc_ucred->cr_uid != chgpr->ps_cred->pc_ucred->cr_uid && - pcred->p_ruid != chgpr->ps_cred->pc_ucred->cr_uid) + if (ucred->cr_uid != 0 && ucred->cr_ruid != 0 && + ucred->cr_uid != chgpr->ps_ucred->cr_uid && + ucred->cr_ruid != chgpr->ps_ucred->cr_uid) return (EPERM); if (n > PRIO_MAX) n = PRIO_MAX; |