diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/kern_resource.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/sys/kern/kern_resource.c b/sys/kern/kern_resource.c index eb6b36f9bcd..6d978cbad5f 100644 --- a/sys/kern/kern_resource.c +++ b/sys/kern/kern_resource.c @@ -1,5 +1,5 @@ -/* $OpenBSD: kern_resource.c,v 1.6 1996/07/27 11:07:30 deraadt Exp $ */ -/* $NetBSD: kern_resource.c,v 1.34.4.1 1996/06/13 23:31:14 jtc Exp $ */ +/* $OpenBSD: kern_resource.c,v 1.7 1996/11/24 23:33:43 millert Exp $ */ +/* $NetBSD: kern_resource.c,v 1.38 1996/10/23 07:19:38 matthias Exp $ */ /*- * Copyright (c) 1982, 1986, 1991, 1993 @@ -70,7 +70,7 @@ sys_getpriority(curp, v, retval) syscallarg(int) who; } */ *uap = v; register struct proc *p; - register int low = PRIO_MAX + 1; + register int low = NZERO + PRIO_MAX + 1; switch (SCARG(uap, which)) { @@ -110,9 +110,9 @@ sys_getpriority(curp, v, retval) default: return (EINVAL); } - if (low == PRIO_MAX + 1) + if (low == NZERO + PRIO_MAX + 1) return (ESRCH); - *retval = low; + *retval = low - NZERO; return (0); } @@ -192,6 +192,7 @@ donice(curp, chgp, n) n = PRIO_MAX; if (n < PRIO_MIN) n = PRIO_MIN; + n += NZERO; if (n < chgp->p_nice && suser(pcred->pc_ucred, &curp->p_acflag)) return (EACCES); chgp->p_nice = n; @@ -232,6 +233,10 @@ dosetrlimit(p, which, limp) if (which >= RLIM_NLIMITS) return (EINVAL); + + if (limp->rlim_cur < 0 || limp->rlim_max < 0) + return (EINVAL); + alimp = &p->p_rlimit[which]; if (limp->rlim_cur > alimp->rlim_max || limp->rlim_max > alimp->rlim_max) |