arm64: support keyctl() system call in 32-bit mode
authorEric Biggers <ebiggers@google.com>
Thu, 9 Mar 2017 00:27:04 +0000 (16:27 -0800)
committerWill Deacon <will.deacon@arm.com>
Fri, 10 Mar 2017 17:43:46 +0000 (17:43 +0000)
commit5c2a625937ba49bc691089370638223d310cda9a
tree8938932fa798064e770b31a285bce3f6c06aac64
parentb0de0ccc8b9edd8846828e0ecdc35deacdf186b0
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>
arch/arm64/Kconfig