Commit fa50d7ee authored by Ard Biesheuvel's avatar Ard Biesheuvel Committed by Herbert Xu

crypto: arm/ghash - fix big-endian bug in ghash

This fixes a bug in the new v8 Crypto Extensions GHASH code
that only manifests itself in big-endian mode.
Signed-off-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent a83034f5
...@@ -40,7 +40,7 @@ ...@@ -40,7 +40,7 @@
* struct ghash_key const *k, const char *head) * struct ghash_key const *k, const char *head)
*/ */
ENTRY(pmull_ghash_update) ENTRY(pmull_ghash_update)
vld1.8 {SHASH}, [r3] vld1.64 {SHASH}, [r3]
vld1.64 {XL}, [r1] vld1.64 {XL}, [r1]
vmov.i8 MASK, #0xe1 vmov.i8 MASK, #0xe1
vext.8 SHASH2, SHASH, SHASH, #8 vext.8 SHASH2, SHASH, SHASH, #8
......
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