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* record proc's cred in p_cred too

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* account procs for uids
This commit is contained in:
pooka 2010-08-30 10:49:40 +00:00
parent eb06495b27
commit 4c62970c70
1 changed files with 5 additions and 3 deletions
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8
sys/rump/librump/rumpkern/rump.c
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@ -1,4 +1,4 @@
/* $NetBSD: rump.c,v 1.182 2010/08/26 19:56:07 pooka Exp $ */
/* $NetBSD: rump.c,v 1.183 2010/08/30 10:49:40 pooka Exp $ */
/*
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rump.c,v 1.182 2010/08/26 19:56:07 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: rump.c,v 1.183 2010/08/30 10:49:40 pooka Exp $");
#include <sys/systm.h>
#define ELFSIZE ARCH_ELFSIZE
@ -530,8 +530,9 @@ rump_lwp_alloc(pid_t pid, lwpid_t lid)
p->p_fd = fd_init(NULL);
p->p_lock = mutex_obj_alloc(MUTEX_DEFAULT, IPL_NONE);
p->p_pgrp = &rump_pgrp;
l->l_cred = rump_cred_suserget();
p->p_cred = l->l_cred = rump_cred_suserget();
chgproccnt(0, 1);
atomic_inc_uint(&nprocs);
} else {
p = &proc0;
@ -576,6 +577,7 @@ rump_lwp_release(struct lwp *l)
if (p->p_pid != 0) {
mutex_obj_free(p->p_lock);
fd_free();
chgproccnt(kauth_cred_getuid(p->p_cred), -1);
if (rump_proc_vfs_release)
rump_proc_vfs_release(p);
rump_cred_put(l->l_cred);