From 4666e8d5fbf3af4312a64b8a684bbdc84b7573ce Mon Sep 17 00:00:00 2001 From: phk Date: Tue, 24 Feb 2004 09:59:35 +0000 Subject: Do not attempt to open NODEV --- sys/fs/specfs/spec_vnops.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'sys/fs') diff --git a/sys/fs/specfs/spec_vnops.c b/sys/fs/specfs/spec_vnops.c index ab9ce7f..4fc0553 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); -- cgit v1.1