tree 9151f04b22d7fd4d4c0a879a67d9c778ab85b558
parent 2ffbb8377c7a0713baf6644e285adc27a5654582
author Rafael J. Wysocki <rjw@sisk.pl> 1195609994 +0100
committer Len Brown <len.brown@intel.com> 1195615700 -0500

Freezer: Fix APM emulation breakage

The APM emulation is currently broken as a result of commit
831441862956fffa17b9801db37e6ea1650b0f69
"Freezer: make kernel threads nonfreezable by default"
that removed the PF_NOFREEZE annotations from apm_ioctl() without adding
the appropriate freezer hooks.  Fix it and remove the unnecessary variable flags
from apm_ioctl().

Special thanks to Franck Bui-Huu <vagabon.xyz@gmail.com> for pointing out the
problem.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Franck Bui-Huu <vagabon.xyz@gmail.com>
Cc: Nigel Cunningham <nigel@nigel.suspend2.net>
Signed-off-by: Len Brown <len.brown@intel.com>