diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-12-30 08:35:40 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-12-30 08:35:40 +0000 |
| commit | 0309da4faac3a72eeb137355b5a86cd20a4c502b (patch) | |
| tree | 17070a56dcf77c24e7d3beab8c99e438a9066f6d /sys/kern | |
| parent | 7ea78dd02395485638dcc4edca5cefe5489f69fd (diff) | |
from netbsd:
Remove the process from zombproc and its parent's child list before freeing
its resources.
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_exit.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index 27a12beee9a..c696ac37c62 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -1,4 +1,4 @@ -/* $NetBSD: kern_exit.c,v 1.34 1995/12/09 04:09:32 mycroft Exp $ */ +/* $NetBSD: kern_exit.c,v 1.35 1995/12/24 11:23:33 mycroft Exp $ */ /* * Copyright (c) 1982, 1986, 1989, 1991, 1993 @@ -332,15 +332,17 @@ loop: FREE(p->p_ru, M_ZOMBIE); /* - * Decrement the count of procs running with this uid. + * Finally finished with old proc entry. + * Unlink it from its process group and free it. */ - (void)chgproccnt(p->p_cred->p_ruid, -1); + leavepgrp(p); + LIST_REMOVE(p, p_list); /* off zombproc */ + LIST_REMOVE(p, p_sibling); /* - * Release reference to text vnode + * Decrement the count of procs running with this uid. */ - if (p->p_textvp) - vrele(p->p_textvp); + (void)chgproccnt(p->p_cred->p_ruid, -1); /* * Free up credentials. @@ -351,12 +353,10 @@ loop: } /* - * Finally finished with old proc entry. - * Unlink it from its process group and free it. + * Release reference to text vnode */ - leavepgrp(p); - LIST_REMOVE(p, p_list); /* off zombproc */ - LIST_REMOVE(p, p_sibling); + if (p->p_textvp) + vrele(p->p_textvp); /* * Give machine-dependent layer a chance |