From 6b2a65c7ff612035deb1012388738b54e08ab2a6 Mon Sep 17 00:00:00 2001 From: Dave Young Date: Mon, 12 Dec 2016 16:46:14 -0800 Subject: [PATCH] lib/Kconfig.debug: make CONFIG_STRICT_DEVMEM depend on CONFIG_DEVMEM With CONFIG_DEVMEM not set, CONFIG_STRICT_DEVMEM will be useless even if it is set =y, thus let's update the dependency in Kconfig. Link: http://lkml.kernel.org/r/20161006051217.GA31027@dhcp-128-65.nay.redhat.com Signed-off-by: Dave Young Acked-by: Kees Cook Cc: Ingo Molnar Cc: Dan Williams Cc: Josh Poimboeuf Cc: Tejun Heo Cc: Andrey Ryabinin Cc: Nikolay Aleksandrov Cc: Dmitry Vyukov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- lib/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 65a619e0ad5d..e40a0715f422 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2005,7 +2005,7 @@ config ARCH_HAS_DEVMEM_IS_ALLOWED config STRICT_DEVMEM bool "Filter access to /dev/mem" - depends on MMU + depends on MMU && DEVMEM depends on ARCH_HAS_DEVMEM_IS_ALLOWED default y if TILE || PPC ---help--- -- 2.39.5