diff options
| -rw-r--r-- | crypto/lrw.c | 4 | ||||
| -rw-r--r-- | crypto/scatterwalk.c | 2 | ||||
| -rw-r--r-- | crypto/xts.c | 4 | ||||
| -rw-r--r-- | include/crypto/scatterwalk.h | 8 | ||||
| -rw-r--r-- | net/tls/tls_device_fallback.c | 2 |
5 files changed, 7 insertions, 13 deletions
diff --git a/crypto/lrw.c b/crypto/lrw.c index 954a7064a179..393a782679c7 100644 --- a/crypto/lrw.c +++ b/crypto/lrw.c @@ -188,7 +188,7 @@ static int post_crypt(struct skcipher_request *req) if (rctx->dst != sg) { rctx->dst[0] = *sg; sg_unmark_end(rctx->dst); - scatterwalk_crypto_chain(rctx->dst, sg_next(sg), 0, 2); + scatterwalk_crypto_chain(rctx->dst, sg_next(sg), 2); } rctx->dst[0].length -= offset - sg->offset; rctx->dst[0].offset = offset; @@ -265,7 +265,7 @@ static int pre_crypt(struct skcipher_request *req) if (rctx->src != sg) { rctx->src[0] = *sg; sg_unmark_end(rctx->src); - scatterwalk_crypto_chain(rctx->src, sg_next(sg), 0, 2); + scatterwalk_crypto_chain(rctx->src, sg_next(sg), 2); } rctx->src[0].length -= offset - sg->offset; rctx->src[0].offset = offset; diff --git a/crypto/scatterwalk.c b/crypto/scatterwalk.c index c16c94f88733..d0b92c1cd6e9 100644 --- a/crypto/scatterwalk.c +++ b/crypto/scatterwalk.c @@ -91,7 +91,7 @@ struct scatterlist *scatterwalk_ffwd(struct scatterlist dst[2], sg_init_table(dst, 2); sg_set_page(dst, sg_page(src), src->length - len, src->offset + len); - scatterwalk_crypto_chain(dst, sg_next(src), 0, 2); + scatterwalk_crypto_chain(dst, sg_next(src), 2); return dst; } diff --git a/crypto/xts.c b/crypto/xts.c index 12284183bd20..ccf55fbb8bc2 100644 --- a/crypto/xts.c +++ b/crypto/xts.c @@ -138,7 +138,7 @@ static int post_crypt(struct skcipher_request *req) if (rctx->dst != sg) { rctx->dst[0] = *sg; sg_unmark_end(rctx->dst); - scatterwalk_crypto_chain(rctx->dst, sg_next(sg), 0, 2); + scatterwalk_crypto_chain(rctx->dst, sg_next(sg), 2); } rctx->dst[0].length -= offset - sg->offset; rctx->dst[0].offset = offset; @@ -204,7 +204,7 @@ static int pre_crypt(struct skcipher_request *req) if (rctx->src != sg) { rctx->src[0] = *sg; sg_unmark_end(rctx->src); - scatterwalk_crypto_chain(rctx->src, sg_next(sg), 0, 2); + scatterwalk_crypto_chain(rctx->src, sg_next(sg), 2); } rctx->src[0].length -= offset - sg->offset; rctx->src[0].offset = offset; diff --git a/include/crypto/scatterwalk.h b/include/crypto/scatterwalk.h index 880e6be9e95e..eac72840a7d2 100644 --- a/include/crypto/scatterwalk.h +++ b/include/crypto/scatterwalk.h @@ -22,14 +22,8 @@ #include <linux/scatterlist.h> static inline void scatterwalk_crypto_chain(struct scatterlist *head, - struct scatterlist *sg, - int chain, int num) + struct scatterlist *sg, int num) { - if (chain) { - head->length += sg->length; - sg = sg_next(sg); - } - if (sg) sg_chain(head, num, sg); else diff --git a/net/tls/tls_device_fallback.c b/net/tls/tls_device_fallback.c index 748914abdb60..4e1ec12bc0fb 100644 --- a/net/tls/tls_device_fallback.c +++ b/net/tls/tls_device_fallback.c @@ -42,7 +42,7 @@ static void chain_to_walk(struct scatterlist *sg, struct scatter_walk *walk) sg_set_page(sg, sg_page(src), src->length - diff, walk->offset); - scatterwalk_crypto_chain(sg, sg_next(src), 0, 2); + scatterwalk_crypto_chain(sg, sg_next(src), 2); } static int tls_enc_record(struct aead_request *aead_req, |