| Message ID | 1427142789-13960-1-git-send-email-ard.biesheuvel@linaro.org (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Herbert Xu |
| Headers | show |
On Mon, Mar 23, 2015 at 09:33:09PM +0100, Ard Biesheuvel wrote: > This fixes a bug in the new v8 Crypto Extensions GHASH code > that only manifests itself in big-endian mode. > > Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Patch applied. Thanks!
diff --git a/arch/arm/crypto/ghash-ce-core.S b/arch/arm/crypto/ghash-ce-core.S index e643a15eadf2..f6ab8bcc9efe 100644 --- a/arch/arm/crypto/ghash-ce-core.S +++ b/arch/arm/crypto/ghash-ce-core.S @@ -40,7 +40,7 @@ * struct ghash_key const *k, const char *head) */ ENTRY(pmull_ghash_update) - vld1.8 {SHASH}, [r3] + vld1.64 {SHASH}, [r3] vld1.64 {XL}, [r1] vmov.i8 MASK, #0xe1 vext.8 SHASH2, SHASH, SHASH, #8
This fixes a bug in the new v8 Crypto Extensions GHASH code that only manifests itself in big-endian mode. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- arch/arm/crypto/ghash-ce-core.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)