| Message ID | 20210222164956.43514-1-joey.gouly@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v1] KVM: arm64: make the hyp vector table entries local | expand |
On Mon, Feb 22, 2021 at 04:49:56PM +0000, Joey Gouly wrote: > Make the hyp vector table entries local functions so they > are not accidentally referred to outside of this file. > > Using SYM_CODE_START_LOCAL matches the other vector tables (in hyp-stub.S, > hibernate-asm.S and entry.S) > > Signed-off-by: Joey Gouly <joey.gouly@arm.com> > --- > arch/arm64/kvm/hyp/hyp-entry.S | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/kvm/hyp/hyp-entry.S b/arch/arm64/kvm/hyp/hyp-entry.S > index d179056e1af8..5f49df4ffdd8 100644 > --- a/arch/arm64/kvm/hyp/hyp-entry.S > +++ b/arch/arm64/kvm/hyp/hyp-entry.S > @@ -119,7 +119,7 @@ el2_error: > > .macro invalid_vector label, target = __guest_exit_panic > .align 2 > -SYM_CODE_START(\label) > +SYM_CODE_START_LOCAL(\label) > b \target > SYM_CODE_END(\label) > .endm Acked-by: Will Deacon <will@kernel.org> Will
On Mon, 22 Feb 2021 16:49:56 +0000, Joey Gouly <joey.gouly@arm.com> wrote: > > Make the hyp vector table entries local functions so they > are not accidentally referred to outside of this file. > > Using SYM_CODE_START_LOCAL matches the other vector tables (in hyp-stub.S, > hibernate-asm.S and entry.S) > > Signed-off-by: Joey Gouly <joey.gouly@arm.com> Acked-by: Marc Zyngier <maz@kernel.org> Will, if you can queue this with some of the other arm64 fixes, that'd be good (I don't have much to send yet). Thanks, M.
On Mon, 22 Feb 2021 16:49:56 +0000, Joey Gouly wrote: > Make the hyp vector table entries local functions so they > are not accidentally referred to outside of this file. > > Using SYM_CODE_START_LOCAL matches the other vector tables (in hyp-stub.S, > hibernate-asm.S and entry.S) Applied to arm64 (for-next/fixes), thanks! [1/1] KVM: arm64: make the hyp vector table entries local https://git.kernel.org/arm64/c/610e4dc8ac46 Cheers,
diff --git a/arch/arm64/kvm/hyp/hyp-entry.S b/arch/arm64/kvm/hyp/hyp-entry.S index d179056e1af8..5f49df4ffdd8 100644 --- a/arch/arm64/kvm/hyp/hyp-entry.S +++ b/arch/arm64/kvm/hyp/hyp-entry.S @@ -119,7 +119,7 @@ el2_error: .macro invalid_vector label, target = __guest_exit_panic .align 2 -SYM_CODE_START(\label) +SYM_CODE_START_LOCAL(\label) b \target SYM_CODE_END(\label) .endm
Make the hyp vector table entries local functions so they are not accidentally referred to outside of this file. Using SYM_CODE_START_LOCAL matches the other vector tables (in hyp-stub.S, hibernate-asm.S and entry.S) Signed-off-by: Joey Gouly <joey.gouly@arm.com> --- arch/arm64/kvm/hyp/hyp-entry.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)