Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

check if rootdev/rrootdev actually exists.

Browse Source
This commit is contained in:
itojun 2003-09-10 03:56:33 +00:00
parent e0517a16a6
commit 836dd0e3ef
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
sys/miscfs/kernfs/kernfs_vnops.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kernfs_vnops.c,v 1.93 2003/09/10 03:24:38 simonb Exp $ */
/* $NetBSD: kernfs_vnops.c,v 1.94 2003/09/10 03:56:33 itojun Exp $ */
/*
* Copyright (c) 1992, 1993
@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kernfs_vnops.c,v 1.93 2003/09/10 03:24:38 simonb Exp $");
__KERNEL_RCSID(0, "$NetBSD: kernfs_vnops.c,v 1.94 2003/09/10 03:56:33 itojun Exp $");
#ifdef _KERNEL_OPT
#include "opt_ipsec.h"
@ -840,6 +840,14 @@ kernfs_readdir(v)
n = 0;
for (; i < nkern_targets && uio->uio_resid >= UIO_MX; i++) {
kt = &kern_targets[i];
if (kt->kt_tag == Pdevice) {
dev_t *dp = kt->kt_data;
struct vnode *fvp;
if (*dp == NODEV ||
!vfinddev(*dp, kt->kt_vtype, &fvp))
continue;
}
d.d_namlen = kt->kt_namlen;
if (i < 2)
d.d_fileno = KERNFS_FILENO(&kern_targets[0],