diff options
| author |   miod <miod@openbsd.org> | 2006-02-20 19:44:58 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2006-02-20 19:44:58 +0000 |
| commit | 2605a3f514864af024fa209d536248b420dfe4d6 (patch) | |
| tree | e343a0898c953526394c23460b10f6f6f13cf468 | |
| parent | Compile out more rthreads stuff unless option RTHREADS; (diff) | |
| download | wireguard-openbsd-2605a3f514864af024fa209d536248b420dfe4d6.tar.xz wireguard-openbsd-2605a3f514864af024fa209d536248b420dfe4d6.zip | |
Remove historical yet completely undocumented ``is this a tape'' ioctl for
block devices where ioctl request is zero and data is B_TAPE, which no sane
userland program uses those days.
General disgust and ok deraadt@ millert@ weingart@
| -rw-r--r-- | sys/kern/spec_vnops.c | 4 | ||||
| -rw-r--r-- | sys/miscfs/specfs/spec_vnops.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/sys/kern/spec_vnops.c b/sys/kern/spec_vnops.c index 04065b17bd7..7e4a2f070f1 100644 --- a/sys/kern/spec_vnops.c +++ b/sys/kern/spec_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: spec_vnops.c,v 1.31 2005/12/31 21:22:35 miod Exp $ */ +/* $OpenBSD: spec_vnops.c,v 1.32 2006/02/20 19:44:58 miod Exp $ */ /* $NetBSD: spec_vnops.c,v 1.29 1996/04/22 01:42:38 christos Exp $ */ /* @@ -435,8 +435,6 @@ spec_ioctl(v) ap->a_fflag, ap->a_p)); case VBLK: - if (ap->a_command == 0 && (long)ap->a_data == B_TAPE) - return ((bdevsw[maj].d_type == D_TAPE) ? 0 : 1); return ((*bdevsw[maj].d_ioctl)(dev, ap->a_command, ap->a_data, ap->a_fflag, ap->a_p)); diff --git a/sys/miscfs/specfs/spec_vnops.c b/sys/miscfs/specfs/spec_vnops.c index 04065b17bd7..7e4a2f070f1 100644 --- a/sys/miscfs/specfs/spec_vnops.c +++ b/sys/miscfs/specfs/spec_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: spec_vnops.c,v 1.31 2005/12/31 21:22:35 miod Exp $ */ +/* $OpenBSD: spec_vnops.c,v 1.32 2006/02/20 19:44:58 miod Exp $ */ /* $NetBSD: spec_vnops.c,v 1.29 1996/04/22 01:42:38 christos Exp $ */ /* @@ -435,8 +435,6 @@ spec_ioctl(v) ap->a_fflag, ap->a_p)); case VBLK: - if (ap->a_command == 0 && (long)ap->a_data == B_TAPE) - return ((bdevsw[maj].d_type == D_TAPE) ? 0 : 1); return ((*bdevsw[maj].d_ioctl)(dev, ap->a_command, ap->a_data, ap->a_fflag, ap->a_p)); |