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SubjectRe: [PATCH] security/keys: add CONFIG_KEYS_COMPAT to Kconfig
On Thu, Feb 9, 2017 at 10:11 PM, Bilal Amarni <> wrote:
> CONFIG_KEYS_COMPAT is defined in arch-specific Kconfigs and is missing for
> several 64-bit architectures : arm64, mips, parisc, tile.
> At the moment and for those architectures, calling in 32-bit userspace the
> keyctl syscall would return an ENOSYS error.
> This patch moves the CONFIG_KEYS_COMPAT option to security/keys/Kconfig, to
> make sure the compatibility wrapper is registered by default for any 64-bit
> architecture as long as it is configured with CONFIG_COMPAT.
> Signed-off-by: Bilal Amarni <>

Reviewed-by: Arnd Bergmann <>

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