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(parent: ee71e5f) | patch
crypto: arm64/sha2-ce - fix for big endian
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Tue, 11 Oct 2016 18:15:16 +0000 (19:15 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 21 Oct 2016 03:03:43 +0000 (11:03 +0800)
commit174122c39c369ed924d2608fc0be0171997ce800
treeb04179b9129e8428867354be4a16b26abdb19686tree | snapshot
parentee71e5f1e7d25543ee63a80451871f8985b8d431commit | diff
crypto: arm64/sha2-ce - fix for big endian

The SHA256 digest is an array of 8 32-bit quantities, so we should refer
to them as such in order for this code to work correctly when built for
big endian. So replace 16 byte scalar loads and stores with 4x32 vector
ones where appropriate.

Fixes: 6ba6c74dfc6b ("arm64/crypto: SHA-224/SHA-256 using ARMv8 Crypto Extensions")
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
arch/arm64/crypto/sha2-ce-core.S diff | blob | history
Domain: System / Kernel;