tree 09adca50773f465b75fc04682377bfaa40c72876
parent 7925409e202a41176b729671eab6e610a54153cd
author Rafael J. Wysocki <rjw@sisk.pl> 1179378679 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1179404585 -0700

swsusp: fix sysfs interface

The sysfs files /sys/power/disk and /sys/power/state do not work as
documented, since they allow the user to write only a few initial
characters of the input string to trigger the option (eg.  'echo pl >
/sys/power/disk' activates the platform mode of hibernation).  Fix it.

Special thanks to Peter Moulder <Peter.Moulder@infotech.monash.edu.au> for
pointing out the problem.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>