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crypto: arm64/sha1-ce - prevent asm code finalization in final() path
Ensure that the asm code finalization path is not triggered when invoked via final(), since it already takes care of that itself. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -74,6 +74,9 @@ static int sha1_ce_finup(struct shash_desc *desc, const u8 *data,
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static int sha1_ce_final(struct shash_desc *desc, u8 *out)
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{
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struct sha1_ce_state *sctx = shash_desc_ctx(desc);
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sctx->finalize = 0;
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kernel_neon_begin_partial(16);
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sha1_base_do_finalize(desc, (sha1_block_fn *)sha1_ce_transform);
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kernel_neon_end();
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