headers, net: Use __kernel_sa_family_t in more definitions shared with userland

Complete the work started with commit
6602a4baf4d1a73cc4685a39ef859e1c5ddf654c ('net: Make userland include
of netlink.h more sane').

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

15 files changed, 37 insertions, 33 deletions

diff --git a/include/linux/atalk.h b/include/linux/atalk.h
index d34c187432ed..f57c36881c48 100644
--- a/include/linux/atalk.h
+++ b/include/linux/atalk.h
@@ -3,6 +3,7 @@
 
 #include <linux/types.h>
 #include <asm/byteorder.h>
+#include <linux/socket.h>
 
 /*
  * AppleTalk networking structures
@@ -28,7 +29,7 @@ struct atalk_addr {
 };
 
 struct sockaddr_at {
-        sa_family_t       sat_family;
+        __kernel_sa_family_t sat_family;
         __u8              sat_port;
         struct atalk_addr sat_addr;
         char              sat_zero[8];
diff --git a/include/linux/ax25.h b/include/linux/ax25.h
index 56c11f0dbd80..74c89a41732d 100644
--- a/include/linux/ax25.h
+++ b/include/linux/ax25.h
@@ -47,7 +47,7 @@ typedef struct {
 } ax25_address;
 
 struct sockaddr_ax25 {
-        sa_family_t     sax25_family;
+        __kernel_sa_family_t sax25_family;
         ax25_address    sax25_call;
         int             sax25_ndigis;
         /* Digipeater ax25_address sets follow */
diff --git a/include/linux/caif/caif_socket.h b/include/linux/caif/caif_socket.h
index d9cb19b7cff7..3f3bac6af7bc 100644
--- a/include/linux/caif/caif_socket.h
+++ b/include/linux/caif/caif_socket.h
@@ -9,12 +9,7 @@
 #define _LINUX_CAIF_SOCKET_H
 
 #include <linux/types.h>
-
-#ifdef __KERNEL__
 #include <linux/socket.h>
-#else
-#include <sys/socket.h>
-#endif
 
 /**
  * enum caif_link_selector -    Physical Link Selection.
@@ -144,7 +139,7 @@ enum caif_debug_service {
  * CAIF Channel. It defines the service to connect to on the modem.
  */
 struct sockaddr_caif {
-        sa_family_t  family;
+        __kernel_sa_family_t  family;
         union {
                 struct {
                         __u8  type;             /* type: enum caif_at_type */
diff --git a/include/linux/can.h b/include/linux/can.h
index d18333302cbd..bb047dc2de16 100644
--- a/include/linux/can.h
+++ b/include/linux/can.h
@@ -78,7 +78,7 @@ struct can_frame {
  * @can_addr:    protocol specific address information
  */
 struct sockaddr_can {
-        sa_family_t can_family;
+        __kernel_sa_family_t can_family;
         int         can_ifindex;
         union {
                 /* transport protocol class address information (e.g. ISOTP) */
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 60e5558045c8..b5f927f59f26 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -20,6 +20,7 @@
 #include <linux/types.h>
 #include <asm/byteorder.h>
 
+#include <linux/socket.h>
 #include <linux/if_ether.h>
 #ifdef  __KERNEL__
 #include <linux/if.h>
@@ -63,7 +64,7 @@ struct pptp_addr {
 #define PX_MAX_PROTO   3
 
 struct sockaddr_pppox {
-        sa_family_t     sa_family;            /* address family, AF_PPPOX */
+        __kernel_sa_family_t sa_family;       /* address family, AF_PPPOX */
         unsigned int    sa_protocol;          /* protocol identifier */
         union {
                 struct pppoe_addr  pppoe;
@@ -77,7 +78,7 @@ struct sockaddr_pppox {
  * type instead.
  */
 struct sockaddr_pppol2tp {
-        sa_family_t     sa_family;      /* address family, AF_PPPOX */
+        __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */
         unsigned int    sa_protocol;    /* protocol identifier */
         struct pppol2tp_addr pppol2tp;
 } __attribute__((packed));
@@ -86,7 +87,7 @@ struct sockaddr_pppol2tp {
  * bits. So we need a different sockaddr structure.
  */
 struct sockaddr_pppol2tpv3 {
-        sa_family_t     sa_family;      /* address family, AF_PPPOX */
+        __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */
         unsigned int    sa_protocol;    /* protocol identifier */
         struct pppol2tpv3_addr pppol2tp;
 } __attribute__((packed));
diff --git a/include/linux/in.h b/include/linux/in.h
index beeb6dee2b49..01129c0ea87c 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -182,7 +182,7 @@ struct in_pktinfo {
 /* Structure describing an Internet (IP) socket address. */
 #define __SOCK_SIZE__   16              /* sizeof(struct sockaddr)      */
 struct sockaddr_in {
-  sa_family_t           sin_family;     /* Address family               */
+  __kernel_sa_family_t  sin_family;     /* Address family               */
   __be16                sin_port;       /* Port number                  */
   struct in_addr        sin_addr;       /* Internet address             */
 
diff --git a/include/linux/ipx.h b/include/linux/ipx.h
index aabb1d294025..3d48014cdd71 100644
--- a/include/linux/ipx.h
+++ b/include/linux/ipx.h
@@ -7,7 +7,7 @@
 #define IPX_MTU         576
 
 struct sockaddr_ipx {
-        sa_family_t     sipx_family;
+        __kernel_sa_family_t sipx_family;
         __be16          sipx_port;
         __be32          sipx_network;
         unsigned char   sipx_node[IPX_NODE_LEN];
diff --git a/include/linux/irda.h b/include/linux/irda.h
index 00bdad0e8515..a014c3252311 100644
--- a/include/linux/irda.h
+++ b/include/linux/irda.h
@@ -26,12 +26,9 @@
 #define KERNEL_IRDA_H
 
 #include <linux/types.h>
+#include <linux/socket.h>
 
-/* Please do *not* add any #include in this file, this file is
- * included as-is in user space.
- * Please fix the calling file to properly included needed files before
- * this one, or preferably to include <net/irda/irda.h> instead.
- * Jean II */
+/* Note that this file is shared with user space. */
 
 /* Hint bit positions for first hint byte */
 #define HINT_PNP         0x01
@@ -125,7 +122,7 @@ enum {
 #define LSAP_ANY              0xff
 
 struct sockaddr_irda {
-        sa_family_t sir_family;   /* AF_IRDA */
+        __kernel_sa_family_t sir_family; /* AF_IRDA */
         __u8        sir_lsap_sel; /* LSAP selector */
         __u32       sir_addr;     /* Device address */
         char        sir_name[25]; /* Usually <service>:IrDA:TinyTP */
diff --git a/include/linux/l2tp.h b/include/linux/l2tp.h
index 4bdb31df8e72..e77d7f9bb246 100644
--- a/include/linux/l2tp.h
+++ b/include/linux/l2tp.h
@@ -8,8 +8,8 @@
 #define _LINUX_L2TP_H_
 
 #include <linux/types.h>
-#ifdef __KERNEL__
 #include <linux/socket.h>
+#ifdef __KERNEL__
 #include <linux/in.h>
 #else
 #include <netinet/in.h>
@@ -26,14 +26,15 @@
 #define __SOCK_SIZE__   16              /* sizeof(struct sockaddr)      */
 struct sockaddr_l2tpip {
         /* The first fields must match struct sockaddr_in */
-        sa_family_t     l2tp_family;    /* AF_INET */
+        __kernel_sa_family_t l2tp_family; /* AF_INET */
         __be16          l2tp_unused;    /* INET port number (unused) */
         struct in_addr  l2tp_addr;      /* Internet address */
 
         __u32           l2tp_conn_id;   /* Connection ID of tunnel */
 
         /* Pad to size of `struct sockaddr'. */
-        unsigned char   __pad[sizeof(struct sockaddr) - sizeof(sa_family_t) -
+        unsigned char   __pad[sizeof(struct sockaddr) -
+                              sizeof(__kernel_sa_family_t) -
                               sizeof(__be16) - sizeof(struct in_addr) -
                               sizeof(__u32)];
 };
diff --git a/include/linux/llc.h b/include/linux/llc.h
index ad7074ba81af..a2418ae13ee9 100644
--- a/include/linux/llc.h
+++ b/include/linux/llc.h
@@ -12,16 +12,20 @@
  *
  * See the GNU General Public License for more details.
  */
+
+#include <linux/socket.h>
+
 #define __LLC_SOCK_SIZE__ 16    /* sizeof(sockaddr_llc), word align. */
 struct sockaddr_llc {
-        sa_family_t     sllc_family;    /* AF_LLC */
-        sa_family_t     sllc_arphrd;    /* ARPHRD_ETHER */
+        __kernel_sa_family_t sllc_family; /* AF_LLC */
+        __kernel_sa_family_t sllc_arphrd; /* ARPHRD_ETHER */
         unsigned char   sllc_test;
         unsigned char   sllc_xid;
         unsigned char   sllc_ua;        /* UA data, only for SOCK_STREAM. */
         unsigned char   sllc_sap;
         unsigned char   sllc_mac[IFHWADDRLEN];
-        unsigned char   __pad[__LLC_SOCK_SIZE__ - sizeof(sa_family_t) * 2 -
+        unsigned char   __pad[__LLC_SOCK_SIZE__ -
+                              sizeof(__kernel_sa_family_t) * 2 -
                               sizeof(unsigned char) * 4 - IFHWADDRLEN];
 };
 
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 180540a84d37..8180cd9d73d5 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -1,7 +1,7 @@
 #ifndef __LINUX_NETLINK_H
 #define __LINUX_NETLINK_H
 
-#include <linux/socket.h> /* for sa_family_t */
+#include <linux/socket.h> /* for __kernel_sa_family_t */
 #include <linux/types.h>
 
 #define NETLINK_ROUTE           0       /* Routing/device hook                          */
diff --git a/include/linux/phonet.h b/include/linux/phonet.h
index 6fb13841db45..f53a4167c5f4 100644
--- a/include/linux/phonet.h
+++ b/include/linux/phonet.h
@@ -24,6 +24,7 @@
 #define LINUX_PHONET_H
 
 #include <linux/types.h>
+#include <linux/socket.h>
 
 /* Automatic protocol selection */
 #define PN_PROTO_TRANSPORT      0
@@ -96,11 +97,11 @@ struct phonetmsg {
 
 /* Phonet socket address structure */
 struct sockaddr_pn {
-        sa_family_t spn_family;
+        __kernel_sa_family_t spn_family;
         __u8 spn_obj;
         __u8 spn_dev;
         __u8 spn_resource;
-        __u8 spn_zero[sizeof(struct sockaddr) - sizeof(sa_family_t) - 3];
+        __u8 spn_zero[sizeof(struct sockaddr) - sizeof(__kernel_sa_family_t) - 3];
 } __attribute__((packed));
 
 /* Well known address */
diff --git a/include/linux/rose.h b/include/linux/rose.h
index e8289cdbcc20..1fcfe95893b8 100644
--- a/include/linux/rose.h
+++ b/include/linux/rose.h
@@ -7,6 +7,7 @@
 #ifndef ROSE_KERNEL_H
 #define ROSE_KERNEL_H
 
+#include <linux/socket.h>
 #include <linux/ax25.h>
 
 #define ROSE_MTU        251
@@ -46,7 +47,7 @@ typedef struct {
 } rose_address;
 
 struct sockaddr_rose {
-        sa_family_t     srose_family;
+        __kernel_sa_family_t srose_family;
         rose_address    srose_addr;
         ax25_address    srose_call;
         int             srose_ndigis;
@@ -54,7 +55,7 @@ struct sockaddr_rose {
 };
 
 struct full_sockaddr_rose {
-        sa_family_t     srose_family;
+        __kernel_sa_family_t srose_family;
         rose_address    srose_addr;
         ax25_address    srose_call;
         unsigned int    srose_ndigis;
diff --git a/include/linux/un.h b/include/linux/un.h
index 45561c564b8e..3ed3e46c1b1f 100644
--- a/include/linux/un.h
+++ b/include/linux/un.h
@@ -1,10 +1,12 @@
 #ifndef _LINUX_UN_H
 #define _LINUX_UN_H
 
+#include <linux/socket.h>
+
 #define UNIX_PATH_MAX   108
 
 struct sockaddr_un {
-        sa_family_t sun_family; /* AF_UNIX */
+        __kernel_sa_family_t sun_family; /* AF_UNIX */
         char sun_path[UNIX_PATH_MAX];   /* pathname */
 };
 
diff --git a/include/linux/x25.h b/include/linux/x25.h
index 6450a7f12074..810cce6737ea 100644
--- a/include/linux/x25.h
+++ b/include/linux/x25.h
@@ -12,6 +12,7 @@
 #define X25_KERNEL_H
 
 #include <linux/types.h>
+#include <linux/socket.h>
 
 #define SIOCX25GSUBSCRIP        (SIOCPROTOPRIVATE + 0)
 #define SIOCX25SSUBSCRIP        (SIOCPROTOPRIVATE + 1)
@@ -57,7 +58,7 @@ struct x25_address {
  *      Linux X.25 Address structure, used for bind, and connect mostly.
  */
 struct sockaddr_x25 {
-        sa_family_t        sx25_family;         /* Must be AF_X25 */
+        __kernel_sa_family_t sx25_family;       /* Must be AF_X25 */
         struct x25_address sx25_addr;           /* X.121 Address */
 };