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authorEric Biggers <ebiggers@google.com>2017-03-08 16:27:04 -0800
committerWill Deacon <will.deacon@arm.com>2017-03-10 17:43:46 +0000
commit5c2a625937ba49bc691089370638223d310cda9a (patch)
tree8938932fa798064e770b31a285bce3f6c06aac64 /arch/arm64/Kconfig
parentarm64: kasan: avoid bad virt_to_pfn() (diff)
downloadlinux-dev-5c2a625937ba49bc691089370638223d310cda9a.tar.xz
linux-dev-5c2a625937ba49bc691089370638223d310cda9a.zip
arm64: support keyctl() system call in 32-bit mode
As is the case for a number of other architectures that have a 32-bit compat mode, enable KEYS_COMPAT if both COMPAT and KEYS are enabled. This allows AArch32 programs to use the keyctl() system call when running on an AArch64 kernel. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/Kconfig')
-rw-r--r--arch/arm64/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index a39029b5414e..f21e9a76ff67 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1063,6 +1063,10 @@ config SYSVIPC_COMPAT
def_bool y
depends on COMPAT && SYSVIPC
+config KEYS_COMPAT
+ def_bool y
+ depends on COMPAT && KEYS
+
endmenu
menu "Power management options"