diff options
Diffstat (limited to 'sys/kern/kern_descrip.c')
| -rw-r--r-- | sys/kern/kern_descrip.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index d2ef3e17f09e..8fc26b20f486 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)kern_descrip.c 8.6 (Berkeley) 4/19/94 - * $Id: kern_descrip.c,v 1.55 1998/07/29 17:38:13 bde Exp $ + * $Id: kern_descrip.c,v 1.56 1998/11/11 10:03:54 truckman Exp $ */ #include "opt_compat.h" @@ -398,15 +398,16 @@ fsetown(pgid, sigiop) pid_t pgid; struct sigio **sigiop; { - struct proc *proc = NULL; - struct pgrp *pgrp = NULL; + struct proc *proc; + struct pgrp *pgrp; struct sigio *sigio; int s; if (pgid == 0) { funsetown(*sigiop); return (0); - } else if (pgid > 0) { + } + if (pgid > 0) { proc = pfind(pgid); if (proc == NULL) return (ESRCH); @@ -420,6 +421,7 @@ fsetown(pgid, sigiop) */ else if (proc->p_session != curproc->p_session) return (EPERM); + pgrp = NULL; } else /* if (pgid < 0) */ { pgrp = pgfind(-pgid); if (pgrp == NULL) @@ -434,6 +436,7 @@ fsetown(pgid, sigiop) */ else if (pgrp->pg_session != curproc->p_session) return (EPERM); + proc = NULL; } funsetown(*sigiop); MALLOC(sigio, struct sigio *, sizeof(struct sigio), M_SIGIO, |