diff options
| author | Poul-Henning Kamp <phk@FreeBSD.org> | 2004-02-24 09:59:35 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 2004-02-24 09:59:35 +0000 |
| commit | ad3917e8e6a646367dff1ca3277c2e7d7a2888eb (patch) | |
| tree | e4400c059b13fce38e3194afcd1c575d4120de1c /sys | |
| parent | f99a4b252c98a413a67556b299dd5d37ff4328b3 (diff) | |
Notes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/fs/specfs/spec_vnops.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/fs/specfs/spec_vnops.c b/sys/fs/specfs/spec_vnops.c index ab9ce7f5a5b4..4fc055332056 100644 --- a/sys/fs/specfs/spec_vnops.c +++ b/sys/fs/specfs/spec_vnops.c @@ -148,6 +148,9 @@ spec_open(ap) if (vp->v_mount && (vp->v_mount->mnt_flag & MNT_NODEV)) return (ENXIO); + if (dev == NODEV) + return (ENXIO); + dsw = devsw(dev); if (dsw == NULL || dsw->d_open == NULL) return (ENXIO); |