net: Remove iocb argument from sendmsg and recvmsg

After TIPC doesn't depend on iocb argument in its internal
implementations of sendmsg() and recvmsg() hooks defined in proto
structure, no any user is using iocb argument in them at all now.
Then we can drop the redundant iocb argument completely from kinds of
implementations of both sendmsg() and recvmsg() in the entire
networking stack.

Cc: Christoph Hellwig <hch@lst.de>
Suggested-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 10 insertions, 10 deletions

diff --git a/crypto/algif_hash.c b/crypto/algif_hash.c
index 01da360bdb55..0a465e0f3012 100644
--- a/crypto/algif_hash.c
+++ b/crypto/algif_hash.c
@@ -34,8 +34,8 @@ struct hash_ctx {
         struct ahash_request req;
 };
 
-static int hash_sendmsg(struct kiocb *unused, struct socket *sock,
-                        struct msghdr *msg, size_t ignored)
+static int hash_sendmsg(struct socket *sock, struct msghdr *msg,
+                        size_t ignored)
 {
         int limit = ALG_MAX_PAGES * PAGE_SIZE;
         struct sock *sk = sock->sk;
@@ -139,8 +139,8 @@ unlock:
         return err ?: size;
 }
 
-static int hash_recvmsg(struct kiocb *unused, struct socket *sock,
-                        struct msghdr *msg, size_t len, int flags)
+static int hash_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
+                        int flags)
 {
         struct sock *sk = sock->sk;
         struct alg_sock *ask = alg_sk(sk);
diff --git a/crypto/algif_rng.c b/crypto/algif_rng.c
index 67f612cfed97..3acba0a7cd55 100644
--- a/crypto/algif_rng.c
+++ b/crypto/algif_rng.c
@@ -55,8 +55,8 @@ struct rng_ctx {
         struct crypto_rng *drng;
 };
 
-static int rng_recvmsg(struct kiocb *unused, struct socket *sock,
-                       struct msghdr *msg, size_t len, int flags)
+static int rng_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
+                       int flags)
 {
         struct sock *sk = sock->sk;
         struct alg_sock *ask = alg_sk(sk);
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index 0c8a1e5ccadf..b9743dc35801 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -239,8 +239,8 @@ static void skcipher_data_wakeup(struct sock *sk)
         rcu_read_unlock();
 }
 
-static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock,
-                            struct msghdr *msg, size_t size)
+static int skcipher_sendmsg(struct socket *sock, struct msghdr *msg,
+                            size_t size)
 {
         struct sock *sk = sock->sk;
         struct alg_sock *ask = alg_sk(sk);
@@ -424,8 +424,8 @@ unlock:
         return err ?: size;
 }
 
-static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock,
-                            struct msghdr *msg, size_t ignored, int flags)
+static int skcipher_recvmsg(struct socket *sock, struct msghdr *msg,
+                            size_t ignored, int flags)
 {
         struct sock *sk = sock->sk;
         struct alg_sock *ask = alg_sk(sk);