linux-kernel - [PATCH] ARM64: enable CONFIG_KEYS

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Date:   Mon, 23 Jan 2017 18:03:12 +0100
From:   Bilal Amarni <bilal.amarni@...il.com>
To:     catalin.marinas@....com
Cc:     will.deacon@....com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Bilal Amarni <bilal.amarni@...il.com>
Subject: [PATCH] ARM64: enable CONFIG_KEYS_COMPAT in Kconfig

Currently in 32-bit userspace calling the keyctl syscall returns an ENOSYS error.

This makes sure the compatibility wrapper is registered.

Signed-off-by: Bilal Amarni <bilal.amarni@...il.com>
---
 arch/arm64/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 1117421..d76f70b 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1030,6 +1030,10 @@ 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"
-- 
2.7.2