diff options
| author |   Joey Gouly <joey.gouly@arm.com> | 2024-08-22 16:11:05 +0100 |
|---|---|---|
| committer |   Will Deacon <will@kernel.org> | 2024-09-04 12:54:05 +0100 |
| commit | 4afd00641b220170143f2f7f4b42b26a0abe49b2 (patch) | |
| tree | be53afb496b12d7ea9cff9080a784ada743f2592 | |
| parent | arm64: enable POE and PIE to coexist (diff) | |
| download | wireguard-linux-4afd00641b220170143f2f7f4b42b26a0abe49b2.tar.xz wireguard-linux-4afd00641b220170143f2f7f4b42b26a0abe49b2.zip | |
arm64: enable PKEY support for CPUs with S1POE
Now that PKEYs support has been implemented, enable it for CPUs that
support S1POE.
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20240822151113.1479789-23-joey.gouly@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/include/asm/pkeys.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/pkeys.h b/arch/arm64/include/asm/pkeys.h index 32c352bb36b9..19eb1b12b7fc 100644 --- a/arch/arm64/include/asm/pkeys.h +++ b/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) |