From: jeffv@google.com (Jeff Vander Stoep)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: Fix Kconfig dependencies for RANDOMIZE_BASE
Date: Tue, 26 Jul 2016 10:16:55 -0700 [thread overview]
Message-ID: <1469553415-26839-1-git-send-email-jeffv@google.com> (raw)
Selecting CONFIG_RANDOMIZE_BASE=y and CONFIG_MODULES=n causes a
build error due to dependencies on modules. This patch makes KASLR
module config options dependent on CONFIG_MODULES=y.
Signed-off-by: Jeff Vander Stoep <jeffv@google.com>
---
arch/arm64/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 7e23f95..c9eff79 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -891,7 +891,6 @@ config RELOCATABLE
config RANDOMIZE_BASE
bool "Randomize the address of the kernel image"
- select ARM64_MODULE_PLTS
select RELOCATABLE
help
Randomizes the virtual address at which the kernel image is
@@ -911,6 +910,8 @@ config RANDOMIZE_BASE
config RANDOMIZE_MODULE_REGION_FULL
bool "Randomize the module region independently from the core kernel"
depends on RANDOMIZE_BASE
+ depends on MODULES
+ select ARM64_MODULE_PLTS
default y
help
Randomizes the location of the module region without considering the
--
2.8.0.rc3.226.g39d4020
next reply other threads:[~2016-07-26 17:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-26 17:16 Jeff Vander Stoep [this message]
2016-07-26 17:45 ` [PATCH] arm64: Fix Kconfig dependencies for RANDOMIZE_BASE Catalin Marinas
2016-07-26 17:52 ` Ard Biesheuvel
2016-07-26 18:45 ` Mark Rutland
2016-07-27 6:55 ` Catalin Marinas
2016-07-26 17:53 ` Catalin Marinas
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