remove obsolete swsusp_encrypt
Remove SWSUSP_ENCRYPT config option; it is no longer implemented.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 857b4fa..ae44a70 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -100,18 +100,6 @@
suspended image to. It will simply pick the first available swap
device.
-config SWSUSP_ENCRYPT
- bool "Encrypt suspend image"
- depends on SOFTWARE_SUSPEND && CRYPTO=y && (CRYPTO_AES=y || CRYPTO_AES_586=y || CRYPTO_AES_X86_64=y)
- default ""
- ---help---
- To prevent data gathering from swap after resume you can encrypt
- the suspend image with a temporary key that is deleted on
- resume.
-
- Note that the temporary key is stored unencrypted on disk while the
- system is suspended.
-
config SUSPEND_SMP
bool
depends on HOTPLUG_CPU && X86 && PM
