diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 2001-01-31 22:39:46 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 2001-01-31 22:39:46 +0000 |
| commit | a38d8533b3aa82f6262c91f32abc928a5f07c4aa (patch) | |
| tree | 41a4e0e6536bc62976871cd488d78d7096f55a0d /sys/arch/hppa/gsc/gscbus.c | |
| parent | 90ee86a428707f4f1f502ddab8da4100aa71e976 (diff) | |
based on art's sparc patch:
mmap should return -1 on failure, not EOPNOTSUPP.
As it was now, an mmap of /dev/mem always returned page 45.
Diffstat (limited to 'sys/arch/hppa/gsc/gscbus.c')
| -rw-r--r-- | sys/arch/hppa/gsc/gscbus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/hppa/gsc/gscbus.c b/sys/arch/hppa/gsc/gscbus.c index f324c12d334..d7e482d3565 100644 --- a/sys/arch/hppa/gsc/gscbus.c +++ b/sys/arch/hppa/gsc/gscbus.c @@ -1,4 +1,4 @@ -/* $OpenBSD: gscbus.c,v 1.9 2000/02/09 05:04:22 mickey Exp $ */ +/* $OpenBSD: gscbus.c,v 1.10 2001/01/31 22:39:41 jason Exp $ */ /* * Copyright (c) 1998 Michael Shalayeff @@ -407,5 +407,5 @@ gsc_dmamem_mmap(v, segs, nsegs, off, prot, flags) int prot; int flags; { - return 0; + return (-1); } |