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

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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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ard Biesheuvel 2015-03-23 21:33:09 +01:00 committed by Herbert Xu
parent a83034f5cb
commit fa50d7ee45
1 changed files with 1 additions and 1 deletions
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2
arch/arm/crypto/ghash-ce-core.S
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@ -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