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[net] drop 'size' argument of sock_recvmsg()

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all callers have it equal to msg_data_left(msg).

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Al Viro
2015-03-14 21:13:46 -04:00
parent f55532a0c0
commit 2da62906b1
3 changed files with 13 additions and 18 deletions
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3
include/linux/net.h
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@@ -218,8 +218,7 @@ int sock_create_lite(int family, int type, int proto, struct socket **res);
struct socket *sock_alloc(void);
void sock_release(struct socket *sock);
int sock_sendmsg(struct socket *sock, struct msghdr *msg);
int sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
int flags);
int sock_recvmsg(struct socket *sock, struct msghdr *msg, int flags);
struct file *sock_alloc_file(struct socket *sock, int flags, const char *dname);
struct socket *sockfd_lookup(int fd, int *err);
struct socket *sock_from_file(struct file *file, int *err);