diff options
| -rw-r--r-- | sys/kern/vfs_export.c | 5 | ||||
| -rw-r--r-- | sys/kern/vfs_subr.c | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/sys/kern/vfs_export.c b/sys/kern/vfs_export.c index aa9f754499119..2fd7bfc753231 100644 --- a/sys/kern/vfs_export.c +++ b/sys/kern/vfs_export.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)vfs_subr.c 8.31 (Berkeley) 5/26/95 - * $Id: vfs_subr.c,v 1.167 1998/10/25 16:11:49 bde Exp $ + * $Id: vfs_subr.c,v 1.168 1998/10/25 17:44:52 phk Exp $ */ /* @@ -2524,7 +2524,8 @@ retry: if ((error = VOP_GETATTR(vp, &vat, cred, p)) != 0) goto retn; object = vnode_pager_alloc(vp, vat.va_size, 0, 0); - } else if (major(vp->v_rdev) < nblkdev) { + } else if (major(vp->v_rdev) < nblkdev && + bdevsw[major(vp->v_rdev)] != NULL) { /* * This simply allocates the biggest object possible * for a VBLK vnode. This should be fixed, but doesn't diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index aa9f754499119..2fd7bfc753231 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)vfs_subr.c 8.31 (Berkeley) 5/26/95 - * $Id: vfs_subr.c,v 1.167 1998/10/25 16:11:49 bde Exp $ + * $Id: vfs_subr.c,v 1.168 1998/10/25 17:44:52 phk Exp $ */ /* @@ -2524,7 +2524,8 @@ retry: if ((error = VOP_GETATTR(vp, &vat, cred, p)) != 0) goto retn; object = vnode_pager_alloc(vp, vat.va_size, 0, 0); - } else if (major(vp->v_rdev) < nblkdev) { + } else if (major(vp->v_rdev) < nblkdev && + bdevsw[major(vp->v_rdev)] != NULL) { /* * This simply allocates the biggest object possible * for a VBLK vnode. This should be fixed, but doesn't |