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authorYing Xue <ying.xue@windriver.com>2015-03-02 15:37:48 +0800
committerDavid S. Miller <davem@davemloft.net>2015-03-02 13:06:31 -0500
commit1b784140474e4fc94281a49e96c67d29df0efbde (patch)
tree569e9813ae7ab79616849b117c6b50b3d6e4dabb /net/can
parent39a0295f901423e260a034ac7c3211ecaa9c2745 (diff)
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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>
Diffstat (limited to 'net/can')
-rw-r--r--net/can/bcm.c7
-rw-r--r--net/can/raw.c7
2 files changed, 6 insertions, 8 deletions
diff --git a/net/can/bcm.c b/net/can/bcm.c
index d559f92..b523453 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -1231,8 +1231,7 @@ static int bcm_tx_send(struct msghdr *msg, int ifindex, struct sock *sk)
/*
* bcm_sendmsg - process BCM commands (opcodes) from the userspace
*/
-static int bcm_sendmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, size_t size)
+static int bcm_sendmsg(struct socket *sock, struct msghdr *msg, size_t size)
{
struct sock *sk = sock->sk;
struct bcm_sock *bo = bcm_sk(sk);
@@ -1535,8 +1534,8 @@ static int bcm_connect(struct socket *sock, struct sockaddr *uaddr, int len,
return 0;
}
-static int bcm_recvmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, size_t size, int flags)
+static int bcm_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
+ int flags)
{
struct sock *sk = sock->sk;
struct sk_buff *skb;
diff --git a/net/can/raw.c b/net/can/raw.c
index 94601b7..63ffdb0 100644
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -658,8 +658,7 @@ static int raw_getsockopt(struct socket *sock, int level, int optname,
return 0;
}
-static int raw_sendmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, size_t size)
+static int raw_sendmsg(struct socket *sock, struct msghdr *msg, size_t size)
{
struct sock *sk = sock->sk;
struct raw_sock *ro = raw_sk(sk);
@@ -728,8 +727,8 @@ send_failed:
return err;
}
-static int raw_recvmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, size_t size, int flags)
+static int raw_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
+ int flags)
{
struct sock *sk = sock->sk;
struct sk_buff *skb;
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