diff options
| author | Mike Larkin <mlarkin@cvs.openbsd.org> | 2012-07-11 10:57:39 +0000 |
|---|---|---|
| committer | Mike Larkin <mlarkin@cvs.openbsd.org> | 2012-07-11 10:57:39 +0000 |
| commit | 4adda1767a38d51cee4c16eacea7488202647f36 (patch) | |
| tree | 9298bffc8257a8bb4e3036e3a593dc2152f49c83 /sys/dev/acpi/acpi.c | |
| parent | 600eadcdf657005a41d226a11defd085d01a8bd3 (diff) | |
for now, restrict hibernate to root in the acpi ioctl kernel interface.
normal rules for controlling this interface through apmd still apply.
ok deraadt@
Diffstat (limited to 'sys/dev/acpi/acpi.c')
| -rw-r--r-- | sys/dev/acpi/acpi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/acpi/acpi.c b/sys/dev/acpi/acpi.c index 2665620126e..94ab0f67133 100644 --- a/sys/dev/acpi/acpi.c +++ b/sys/dev/acpi/acpi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpi.c,v 1.236 2012/07/09 15:29:24 deraadt Exp $ */ +/* $OpenBSD: acpi.c,v 1.237 2012/07/11 10:57:38 mlarkin Exp $ */ /* * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org> @@ -2506,6 +2506,8 @@ acpiioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) break; #ifdef HIBERNATE case APM_IOC_HIBERNATE: + if (suser(p, 0) != 0) + return (EPERM); if ((flag & FWRITE) == 0) { error = EBADF; break; |