diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/af_alg.c | 2 | ||||
| -rw-r--r-- | crypto/algif_hash.c | 6 | ||||
| -rw-r--r-- | crypto/algif_skcipher.c | 14 |
3 files changed, 11 insertions, 11 deletions
diff --git a/crypto/af_alg.c b/crypto/af_alg.c index 6a3ad8011585..bc21f520d489 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -399,7 +399,7 @@ int af_alg_cmsg_send(struct msghdr *msg, struct af_alg_control *con) { struct cmsghdr *cmsg; - for (cmsg = CMSG_FIRSTHDR(msg); cmsg; cmsg = CMSG_NXTHDR(msg, cmsg)) { + for_each_cmsghdr(cmsg, msg) { if (!CMSG_OK(msg, cmsg)) return -EINVAL; if (cmsg->cmsg_level != SOL_ALG) diff --git a/crypto/algif_hash.c b/crypto/algif_hash.c index 850246206b12..83cd2cc49c9f 100644 --- a/crypto/algif_hash.c +++ b/crypto/algif_hash.c @@ -42,7 +42,7 @@ static int hash_sendmsg(struct kiocb *unused, struct socket *sock, struct alg_sock *ask = alg_sk(sk); struct hash_ctx *ctx = ask->private; unsigned long iovlen; - struct iovec *iov; + const struct iovec *iov; long copied = 0; int err; @@ -58,7 +58,7 @@ static int hash_sendmsg(struct kiocb *unused, struct socket *sock, ctx->more = 0; - for (iov = msg->msg_iov, iovlen = msg->msg_iovlen; iovlen > 0; + for (iov = msg->msg_iter.iov, iovlen = msg->msg_iter.nr_segs; iovlen > 0; iovlen--, iov++) { unsigned long seglen = iov->iov_len; char __user *from = iov->iov_base; @@ -174,7 +174,7 @@ static int hash_recvmsg(struct kiocb *unused, struct socket *sock, goto unlock; } - err = memcpy_toiovec(msg->msg_iov, ctx->result, len); + err = memcpy_to_msg(msg, ctx->result, len); unlock: release_sock(sk); diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index 83187f497c7c..4f45dab24648 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -298,9 +298,9 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock, len = min_t(unsigned long, len, PAGE_SIZE - sg->offset - sg->length); - err = memcpy_fromiovec(page_address(sg_page(sg)) + - sg->offset + sg->length, - msg->msg_iov, len); + err = memcpy_from_msg(page_address(sg_page(sg)) + + sg->offset + sg->length, + msg, len); if (err) goto unlock; @@ -337,8 +337,8 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock, if (!sg_page(sg + i)) goto unlock; - err = memcpy_fromiovec(page_address(sg_page(sg + i)), - msg->msg_iov, plen); + err = memcpy_from_msg(page_address(sg_page(sg + i)), + msg, plen); if (err) { __free_page(sg_page(sg + i)); sg_assign_page(sg + i, NULL); @@ -429,13 +429,13 @@ static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock, struct skcipher_sg_list *sgl; struct scatterlist *sg; unsigned long iovlen; - struct iovec *iov; + const struct iovec *iov; int err = -EAGAIN; int used; long copied = 0; lock_sock(sk); - for (iov = msg->msg_iov, iovlen = msg->msg_iovlen; iovlen > 0; + for (iov = msg->msg_iter.iov, iovlen = msg->msg_iter.nr_segs; iovlen > 0; iovlen--, iov++) { unsigned long seglen = iov->iov_len; char __user *from = iov->iov_base; |