No users left.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
include/linux/net.h | 2 --
net/socket.c | 34 ----------------------------------
2 files changed, 36 deletions(-)
diff --git a/include/linux/net.h b/include/linux/net.h
index 6451425e828f5..74ef5d7315f70 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -303,8 +303,6 @@ int kernel_connect(struct socket *sock, struct sockaddr *addr, int addrlen,
int flags);
int kernel_getsockname(struct socket *sock, struct sockaddr *addr);
int kernel_getpeername(struct socket *sock, struct sockaddr *addr);
-int kernel_getsockopt(struct socket *sock, int level, int optname, char *optval,
- int *optlen);
int kernel_setsockopt(struct socket *sock, int level, int optname, char *optval,
unsigned int optlen);
int kernel_sendpage(struct socket *sock, struct page *page, int offset,
diff --git a/net/socket.c b/net/socket.c
index 80422fc3c836e..81a98b6cbd087 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -3624,40 +3624,6 @@ int kernel_getpeername(struct socket *sock, struct sockaddr *addr)
}
EXPORT_SYMBOL(kernel_getpeername);
-/**
- * kernel_getsockopt - get a socket option (kernel space)
- * @sock: socket
- * @level: API level (SOL_SOCKET, ...)
- * @optname: option tag
- * @optval: option value
- * @optlen: option length
- *
- * Assigns the option length to @optlen.
- * Returns 0 or an error.
- */
-
-int kernel_getsockopt(struct socket *sock, int level, int optname,
- char *optval, int *optlen)
-{
- mm_segment_t oldfs = get_fs();
- char __user *uoptval;
- int __user *uoptlen;
- int err;
-
- uoptval = (char __user __force *) optval;
- uoptlen = (int __user __force *) optlen;
-
- set_fs(KERNEL_DS);
- if (level == SOL_SOCKET)
- err = sock_getsockopt(sock, level, optname, uoptval, uoptlen);
- else
- err = sock->ops->getsockopt(sock, level, optname, uoptval,
- uoptlen);
- set_fs(oldfs);
- return err;
-}
-EXPORT_SYMBOL(kernel_getsockopt);
-
/**
* kernel_setsockopt - set a socket option (kernel space)
* @sock: socket
--
2.26.2
