diff options
| author | Jasper Lievisse Adriaanse <jasper@cvs.openbsd.org> | 2010-08-29 18:41:13 +0000 |
|---|---|---|
| committer | Jasper Lievisse Adriaanse <jasper@cvs.openbsd.org> | 2010-08-29 18:41:13 +0000 |
| commit | f30e021350fc8932d9baa9b5bc475517c42d2807 (patch) | |
| tree | 73702f4989acda89ca2d0a26f95b6085f2d70a7a /sys/dev/acpi | |
| parent | f0e439af3db04c30c5696cbbf2293397b2a0530d (diff) | |
- add a check for FWRITE here too.
ok miod@
Diffstat (limited to 'sys/dev/acpi')
| -rw-r--r-- | sys/dev/acpi/acpi.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/dev/acpi/acpi.c b/sys/dev/acpi/acpi.c index ec0da75ec8c..43b482aff85 100644 --- a/sys/dev/acpi/acpi.c +++ b/sys/dev/acpi/acpi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpi.c,v 1.210 2010/08/27 20:31:55 kettenis Exp $ */ +/* $OpenBSD: acpi.c,v 1.211 2010/08/29 18:41:12 jasper Exp $ */ /* * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org> @@ -2406,8 +2406,12 @@ acpiioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) switch (cmd) { case APM_IOC_SUSPEND: case APM_IOC_STANDBY: - sc->sc_sleepmode = ACPI_STATE_S3; - acpi_wakeup(sc); + if ((flag & FWRITE) == 0) { + error = EBADF; + } else { + sc->sc_sleepmode = ACPI_STATE_S3; + acpi_wakeup(sc); + } break; case APM_IOC_GETPOWER: /* A/C */ |