diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2010-08-08 20:45:19 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2010-08-08 20:45:19 +0000 |
| commit | 6642620a0de9c576487d1d814ca28606fc9f1ba9 (patch) | |
| tree | 60dbdf6eb2c1ed6b210322fd440e833477b4e189 /sys/dev/acpi/acpivar.h | |
| parent | 1bcb978a282b4836390048e46b7a652d102342ac (diff) | |
Close race between the acpi thread and wscons ioctls running in process
context. We might rip this out post-release and replace it with a solution
that serializes things in a more obvious way.
ok deraadt@, miod@ and "those crazy texans who ok anything"
Diffstat (limited to 'sys/dev/acpi/acpivar.h')
| -rw-r--r-- | sys/dev/acpi/acpivar.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/acpi/acpivar.h b/sys/dev/acpi/acpivar.h index 6cf2bf2c5cd..2d8430bb394 100644 --- a/sys/dev/acpi/acpivar.h +++ b/sys/dev/acpi/acpivar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: acpivar.h,v 1.65 2010/08/07 17:15:23 kettenis Exp $ */ +/* $OpenBSD: acpivar.h,v 1.66 2010/08/08 20:45:18 kettenis Exp $ */ /* * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> * @@ -212,6 +212,8 @@ struct acpi_softc { int sc_sleepmode; int sc_powerdown; + struct rwlock sc_lck; + struct { int slp_typa; int slp_typb; |