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[PATCHv3,15/19] arm64: remove in-kernel call to sys_personality()

Message ID 20180618120310.39527-16-mark.rutland@arm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mark Rutland June 18, 2018, 12:03 p.m. UTC 
With pt_regs syscall wrappers, the calling convention for
sys_personality() will change. Use ksys_personality(), which is
functionally equivalent.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
---
 arch/arm64/kernel/sys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Catalin Marinas June 19, 2018, 3:46 p.m. UTC | #1 
On Mon, Jun 18, 2018 at 01:03:06PM +0100, Mark Rutland wrote:
> With pt_regs syscall wrappers, the calling convention for
> sys_personality() will change. Use ksys_personality(), which is
> functionally equivalent.
> 
> Signed-off-by: Mark Rutland <mark.rutland@arm.com>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
diff mbox

Patch

diff --git a/arch/arm64/kernel/sys.c b/arch/arm64/kernel/sys.c
index 31045f3fed92..a82c3f7a9a90 100644
--- a/arch/arm64/kernel/sys.c
+++ b/arch/arm64/kernel/sys.c
@@ -42,7 +42,7 @@  SYSCALL_DEFINE1(arm64_personality, unsigned int, personality)
 	if (personality(personality) == PER_LINUX32 &&
 		!system_supports_32bit_el0())
 		return -EINVAL;
-	return sys_personality(personality);
+	return ksys_personality(personality);
 }
 
 /*