From cc2852a67b4066db41c71e64f0a1b3b9401a9b6e Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Wed, 8 Mar 2017 16:27:04 -0800 Subject: [PATCH] arm64: support keyctl() system call in 32-bit mode [ Upstream commit 5c2a625937ba49bc691089370638223d310cda9a ] 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 Signed-off-by: Will Deacon Signed-off-by: Sasha Levin --- arch/arm64/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 3e43874568f9..2eb8ae1b2d03 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1079,6 +1079,10 @@ 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" -- 2.34.1