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crypto: arm64/aes-ce-ctr - fix skcipher conversion

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Fix a missing statement that got lost in the skcipher conversion of
the CTR transform.

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
2016-11-29 13:05:33 +00:00
committed by Herbert Xu
parent 3cbf61fb9f
commit b3e1e0cbd9
1 changed files with 1 additions and 0 deletions
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arch/arm64/crypto/aes-glue.c
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@@ -206,6 +206,7 @@ static int ctr_encrypt(struct skcipher_request *req)
(u8 *)ctx->key_enc, rounds, blocks, walk.iv, (u8 *)ctx->key_enc, rounds, blocks, walk.iv,
first); first);
err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE); err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);
first = 0;
} }
if (walk.nbytes) { if (walk.nbytes) {
u8 __aligned(8) tail[AES_BLOCK_SIZE]; u8 __aligned(8) tail[AES_BLOCK_SIZE];