Now that PKEYs support has been implemented, enable it for CPUs that
support S1POE.
Signed-off-by: Joey Gouly <joey.gouly@xxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>
Reviewed-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
---
arch/arm64/include/asm/pkeys.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git arch/arm64/include/asm/pkeys.h arch/arm64/include/asm/pkeys.h
index 32c352bb36b9..19eb1b12b7fc 100644
--- arch/arm64/include/asm/pkeys.h
+++ arch/arm64/include/asm/pkeys.h
@@ -17,7 +17,7 @@ int arch_set_user_pkey_access(struct task_struct *tsk, int pkey,
static inline bool arch_pkeys_enabled(void)
{
- return false;
+ return system_supports_poe();
}
static inline int vma_pkey(struct vm_area_struct *vma)
--
2.25.1
