diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/algif_hash.c | 2 | ||||
| -rw-r--r-- | crypto/algif_skcipher.c | 1 | ||||
| -rw-r--r-- | crypto/async_tx/raid6test.c | 9 | ||||
| -rw-r--r-- | crypto/gcm.c | 17 |
4 files changed, 19 insertions, 10 deletions
diff --git a/crypto/algif_hash.c b/crypto/algif_hash.c index ef5356c..0262210 100644 --- a/crypto/algif_hash.c +++ b/crypto/algif_hash.c @@ -161,6 +161,8 @@ static int hash_recvmsg(struct kiocb *unused, struct socket *sock, else if (len < ds) msg->msg_flags |= MSG_TRUNC; + msg->msg_namelen = 0; + lock_sock(sk); if (ctx->more) { ctx->more = 0; diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index 6a6dfc0..a1c4f0a 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -432,6 +432,7 @@ static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock, long copied = 0; lock_sock(sk); + msg->msg_namelen = 0; for (iov = msg->msg_iov, iovlen = msg->msg_iovlen; iovlen > 0; iovlen--, iov++) { unsigned long seglen = iov->iov_len; diff --git a/crypto/async_tx/raid6test.c b/crypto/async_tx/raid6test.c index aa2b027..4a92bac 100644 --- a/crypto/async_tx/raid6test.c +++ b/crypto/async_tx/raid6test.c @@ -46,15 +46,10 @@ static void callback(void *param) static void makedata(int disks) { - int i, j; + int i; for (i = 0; i < disks; i++) { - for (j = 0; j < PAGE_SIZE/sizeof(u32); j += sizeof(u32)) { - u32 *p = page_address(data[i]) + j; - - *p = random32(); - } - + prandom_bytes(page_address(data[i]), PAGE_SIZE); dataptrs[i] = data[i]; } } diff --git a/crypto/gcm.c b/crypto/gcm.c index 137ad1e..13ccbda 100644 --- a/crypto/gcm.c +++ b/crypto/gcm.c @@ -44,6 +44,7 @@ struct crypto_rfc4543_ctx { struct crypto_rfc4543_req_ctx { u8 auth_tag[16]; + u8 assocbuf[32]; struct scatterlist cipher[1]; struct scatterlist payload[2]; struct scatterlist assoc[2]; @@ -1133,9 +1134,19 @@ static struct aead_request *crypto_rfc4543_crypt(struct aead_request *req, scatterwalk_crypto_chain(payload, dst, vdst == req->iv + 8, 2); assoclen += 8 + req->cryptlen - (enc ? 0 : authsize); - sg_init_table(assoc, 2); - sg_set_page(assoc, sg_page(req->assoc), req->assoc->length, - req->assoc->offset); + if (req->assoc->length == req->assoclen) { + sg_init_table(assoc, 2); + sg_set_page(assoc, sg_page(req->assoc), req->assoc->length, + req->assoc->offset); + } else { + BUG_ON(req->assoclen > sizeof(rctx->assocbuf)); + + scatterwalk_map_and_copy(rctx->assocbuf, req->assoc, 0, + req->assoclen, 0); + + sg_init_table(assoc, 2); + sg_set_buf(assoc, rctx->assocbuf, req->assoclen); + } scatterwalk_crypto_chain(assoc, payload, 0, 2); aead_request_set_tfm(subreq, ctx->child); |
