From 90ddc4f0470427df306f308ad03db6b6b21644b8 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <dada1@cosmosbay.com>
Date: Thu, 22 Dec 2005 12:49:22 -0800
Subject: [NET]: move struct proto_ops to const

I noticed that some of 'struct proto_ops' used in the kernel may share
a cache line used by locks or other heavily modified data. (default
linker alignement is 32 bytes, and L1_CACHE_LINE is 64 or 128 at
least)

This patch makes sure a 'struct proto_ops' can be declared as const,
so that all cpus can share all parts of it without false sharing.

This is not mandatory : a driver can still use a read/write structure
if it needs to (and eventually a __read_mostly)

I made a global stubstitute to change all existing occurences to make
them const.

This should reduce the possibility of false sharing on SMP, and
speedup some socket system calls.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipx/af_ipx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'net/ipx')

diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index 34b3bb868409..6c464c11bb09 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -75,7 +75,7 @@ static struct datalink_proto *pEII_datalink;
 static struct datalink_proto *p8023_datalink;
 static struct datalink_proto *pSNAP_datalink;
 
-static struct proto_ops ipx_dgram_ops;
+static const struct proto_ops ipx_dgram_ops;
 
 LIST_HEAD(ipx_interfaces);
 DEFINE_SPINLOCK(ipx_interfaces_lock);
@@ -1901,7 +1901,7 @@ static struct net_proto_family ipx_family_ops = {
 	.owner		= THIS_MODULE,
 };
 
-static struct proto_ops SOCKOPS_WRAPPED(ipx_dgram_ops) = {
+static const struct proto_ops SOCKOPS_WRAPPED(ipx_dgram_ops) = {
 	.family		= PF_IPX,
 	.owner		= THIS_MODULE,
 	.release	= ipx_release,
-- 
cgit v1.2.3


From b5e5fa5e093e42cab4ee3d6dcbc4f450ad29a723 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Tue, 3 Jan 2006 14:18:33 -0800
Subject: [NET]: Add a dev_ioctl() fallback to sock_ioctl()

Currently all network protocols need to call dev_ioctl as the default
fallback in their ioctl implementations.  This patch adds a fallback
to dev_ioctl to sock_ioctl if the protocol returned -ENOIOCTLCMD.
This way all the procotol ioctl handlers can be simplified and we don't
need to export dev_ioctl.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/appletalk/ddp.c        | 19 +------------------
 net/ax25/af_ax25.c         |  2 +-
 net/core/dev.c             |  1 -
 net/decnet/af_decnet.c     |  2 +-
 net/econet/af_econet.c     |  2 +-
 net/ipv4/af_inet.c         |  8 ++++----
 net/ipv6/af_inet6.c        |  8 +++-----
 net/ipx/af_ipx.c           |  2 +-
 net/irda/af_irda.c         |  2 +-
 net/llc/af_llc.c           |  2 +-
 net/netrom/af_netrom.c     |  2 +-
 net/packet/af_packet.c     |  2 +-
 net/rose/af_rose.c         |  2 +-
 net/socket.c               |  7 +++++++
 net/unix/af_unix.c         |  2 +-
 net/wanrouter/af_wanpipe.c |  2 +-
 net/x25/af_x25.c           |  2 +-
 17 files changed, 27 insertions(+), 40 deletions(-)

(limited to 'net/ipx')

diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 296f186802ff..a5144e43aae1 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -1763,7 +1763,7 @@ static int atalk_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr
  */
 static int atalk_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 {
-	int rc = -EINVAL;
+	int rc = -ENOIOCTLCMD;
 	struct sock *sk = sock->sk;
 	void __user *argp = (void __user *)arg;
 
@@ -1813,23 +1813,6 @@ static int atalk_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 			rc = atif_ioctl(cmd, argp);
 			rtnl_unlock();
 			break;
-		/* Physical layer ioctl calls */
-		case SIOCSIFLINK:
-		case SIOCGIFHWADDR:
-		case SIOCSIFHWADDR:
-		case SIOCGIFFLAGS:
-		case SIOCSIFFLAGS:
-		case SIOCGIFTXQLEN:
-		case SIOCSIFTXQLEN:
-		case SIOCGIFMTU:
-		case SIOCGIFCONF:
-		case SIOCADDMULTI:
-		case SIOCDELMULTI:
-		case SIOCGIFCOUNT:
-		case SIOCGIFINDEX:
-		case SIOCGIFNAME:
-			rc = dev_ioctl(cmd, argp);
-			break;
 	}
 
 	return rc;
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 8b5d10aaba05..e8753c7fcad1 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -1827,7 +1827,7 @@ static int ax25_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 		break;
 
 	default:
-		res = dev_ioctl(cmd, argp);
+		res = -ENOIOCTLCMD;
 		break;
 	}
 	release_sock(sk);
diff --git a/net/core/dev.c b/net/core/dev.c
index a5efc9ae010b..29ba109d3e54 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3276,7 +3276,6 @@ EXPORT_SYMBOL(dev_close);
 EXPORT_SYMBOL(dev_get_by_flags);
 EXPORT_SYMBOL(dev_get_by_index);
 EXPORT_SYMBOL(dev_get_by_name);
-EXPORT_SYMBOL(dev_ioctl);
 EXPORT_SYMBOL(dev_open);
 EXPORT_SYMBOL(dev_queue_xmit);
 EXPORT_SYMBOL(dev_remove_pack);
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 65e3baed0251..78ec5344be86 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -1252,7 +1252,7 @@ static int dn_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 		break;
 
 	default:
-		err = dev_ioctl(cmd, (void __user *)arg);
+		err = -ENOIOCTLCMD;
 		break;
 	}
 
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 70fb2b88da65..4fc245243cca 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -687,7 +687,7 @@ static int econet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg
 			break;
 
 		default:
-			return dev_ioctl(cmd, argp);
+			return -ENOIOCTLCMD;
 	}
 	/*NOTREACHED*/
 	return 0;
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 36a6306ca5a3..966a071a408c 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -777,10 +777,10 @@ int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 			err = devinet_ioctl(cmd, (void __user *)arg);
 			break;
 		default:
-			if (!sk->sk_prot->ioctl ||
-			    (err = sk->sk_prot->ioctl(sk, cmd, arg)) ==
-			    					-ENOIOCTLCMD)
-				err = dev_ioctl(cmd, (void __user *)arg);
+			if (sk->sk_prot->ioctl)
+				err = sk->sk_prot->ioctl(sk, cmd, arg);
+			else
+				err = -ENOIOCTLCMD;
 			break;
 	}
 	return err;
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 7c9f19269f21..68afc53be662 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -434,7 +434,6 @@ int inet6_getname(struct socket *sock, struct sockaddr *uaddr,
 int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 {
 	struct sock *sk = sock->sk;
-	int err = -EINVAL;
 
 	switch(cmd) 
 	{
@@ -453,10 +452,9 @@ int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 	case SIOCSIFDSTADDR:
 		return addrconf_set_dstaddr((void __user *) arg);
 	default:
-		if (!sk->sk_prot->ioctl ||
-		    (err = sk->sk_prot->ioctl(sk, cmd, arg)) == -ENOIOCTLCMD)
-			return(dev_ioctl(cmd,(void __user *) arg));		
-		return err;
+		if (!sk->sk_prot->ioctl)
+			return -ENOIOCTLCMD;
+		return sk->sk_prot->ioctl(sk, cmd, arg);
 	}
 	/*NOTREACHED*/
 	return(0);
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index 6c464c11bb09..0dc519b40404 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -1884,7 +1884,7 @@ static int ipx_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 		rc = -EINVAL;
 		break;
 	default:
-		rc = dev_ioctl(cmd, argp);
+		rc = -ENOIOCTLCMD;
 		break;
 	}
 
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index e57683d424f7..fbfa96754417 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -1822,7 +1822,7 @@ static int irda_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 		return -EINVAL;
 	default:
 		IRDA_DEBUG(1, "%s(), doing device ioctl!\n", __FUNCTION__);
-		return dev_ioctl(cmd, (void __user *) arg);
+		return -ENOIOCTLCMD;
 	}
 
 	/*NOTREACHED*/
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index 9cf65f9d8902..8171c53bc0ed 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -959,7 +959,7 @@ out:
 static int llc_ui_ioctl(struct socket *sock, unsigned int cmd,
 			unsigned long arg)
 {
-	return dev_ioctl(cmd, (void __user *)arg);
+	return -ENOIOCTLCMD;
 }
 
 /**
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 9ee672e19ec1..63b0e4afeb33 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -1215,7 +1215,7 @@ static int nr_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 		return nr_rt_ioctl(cmd, argp);
 
 	default:
-		return dev_ioctl(cmd, argp);
+		return -ENOIOCTLCMD;
 	}
 
 	return 0;
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index deda6fdb1e53..f69e5ed9bd06 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1521,7 +1521,7 @@ static int packet_ioctl(struct socket *sock, unsigned int cmd,
 #endif
 
 		default:
-			return dev_ioctl(cmd, (void __user *)arg);
+			return -ENOIOCTLCMD;
 	}
 	return 0;
 }
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 829fdbc4400b..63090be2315a 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -1320,7 +1320,7 @@ static int rose_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 		return 0;
 
 	default:
-		return dev_ioctl(cmd, argp);
+		return -ENOIOCTLCMD;
 	}
 
 	return 0;
diff --git a/net/socket.c b/net/socket.c
index 0dde6dade2b1..06fa217f58a9 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -900,6 +900,13 @@ static long sock_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 			break;
 		default:
 			err = sock->ops->ioctl(sock, cmd, arg);
+
+			/*
+			 * If this ioctl is unknown try to hand it down
+			 * to the NIC driver.
+			 */
+			if (err == -ENOIOCTLCMD)
+				err = dev_ioctl(cmd, argp);
 			break;
 	}
 	return err;
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 1ddd36d50091..5f6ae79b8b16 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1859,7 +1859,7 @@ static int unix_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 		}
 
 		default:
-			err = dev_ioctl(cmd, (void __user *)arg);
+			err = -ENOIOCTLCMD;
 			break;
 	}
 	return err;
diff --git a/net/wanrouter/af_wanpipe.c b/net/wanrouter/af_wanpipe.c
index 67948bf22dc4..7a43ae4721ed 100644
--- a/net/wanrouter/af_wanpipe.c
+++ b/net/wanrouter/af_wanpipe.c
@@ -1839,7 +1839,7 @@ static int wanpipe_ioctl(struct socket *sock, unsigned int cmd, unsigned long ar
 #endif
 
 		default:
-			return dev_ioctl(cmd,(void __user *) arg);
+			return -ENOIOCTLCMD;
 	}
 	/*NOTREACHED*/
 }
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index ca8b3b0b920d..16459c7f54b2 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -1378,7 +1378,7 @@ static int x25_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 		}
 
  		default:
-			rc = dev_ioctl(cmd, argp);
+			rc = -ENOIOCTLCMD;
 			break;
 	}
 
-- 
cgit v1.2.3


From 4fc268d24ceb9f4150777c1b5b2b8e6214e56b2b Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap@xenotime.net>
Date: Wed, 11 Jan 2006 12:17:47 -0800
Subject: [PATCH] capable/capability.h (net/)

net: Use <linux/capability.h> where capable() is used.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 net/8021q/vlan.c                | 1 +
 net/appletalk/ddp.c             | 1 +
 net/atm/br2684.c                | 1 +
 net/atm/clip.c                  | 1 +
 net/atm/ioctl.c                 | 1 +
 net/atm/lec.c                   | 1 +
 net/atm/mpc.c                   | 1 +
 net/atm/pppoatm.c               | 1 +
 net/atm/raw.c                   | 1 +
 net/atm/resources.c             | 1 +
 net/ax25/af_ax25.c              | 1 +
 net/ax25/ax25_route.c           | 2 ++
 net/ax25/ax25_uid.c             | 2 ++
 net/bluetooth/bnep/sock.c       | 1 +
 net/bluetooth/cmtp/sock.c       | 1 +
 net/bluetooth/hci_sock.c        | 1 +
 net/bluetooth/hidp/sock.c       | 1 +
 net/bluetooth/l2cap.c           | 1 +
 net/bluetooth/rfcomm/tty.c      | 1 +
 net/bridge/br_ioctl.c           | 1 +
 net/bridge/br_sysfs_br.c        | 1 +
 net/bridge/br_sysfs_if.c        | 1 +
 net/core/dev.c                  | 1 +
 net/core/dv.c                   | 1 +
 net/core/ethtool.c              | 1 +
 net/core/net-sysfs.c            | 1 +
 net/core/pktgen.c               | 2 +-
 net/core/scm.c                  | 1 +
 net/core/sock.c                 | 1 +
 net/decnet/af_decnet.c          | 1 +
 net/decnet/dn_dev.c             | 1 +
 net/ipv4/af_inet.c              | 1 +
 net/ipv4/arp.c                  | 1 +
 net/ipv4/devinet.c              | 1 +
 net/ipv4/fib_frontend.c         | 1 +
 net/ipv4/ip_gre.c               | 1 +
 net/ipv4/ip_options.c           | 1 +
 net/ipv4/ipip.c                 | 1 +
 net/ipv4/ipmr.c                 | 1 +
 net/ipv4/ipvs/ip_vs_ctl.c       | 1 +
 net/ipv4/netfilter/arp_tables.c | 1 +
 net/ipv4/netfilter/ip_tables.c  | 1 +
 net/ipv6/addrconf.c             | 1 +
 net/ipv6/af_inet6.c             | 1 +
 net/ipv6/anycast.c              | 1 +
 net/ipv6/datagram.c             | 1 +
 net/ipv6/ip6_flowlabel.c        | 1 +
 net/ipv6/ip6_tunnel.c           | 1 +
 net/ipv6/ipv6_sockglue.c        | 1 +
 net/ipv6/netfilter/ip6_tables.c | 2 ++
 net/ipv6/route.c                | 1 +
 net/ipv6/sit.c                  | 1 +
 net/ipx/af_ipx.c                | 1 +
 net/irda/af_irda.c              | 1 +
 net/irda/irda_device.c          | 1 +
 net/irda/irnet/irnet.h          | 1 +
 net/key/af_key.c                | 1 +
 net/netlink/af_netlink.c        | 1 +
 net/netrom/af_netrom.c          | 1 +
 net/packet/af_packet.c          | 1 +
 net/rose/af_rose.c              | 2 ++
 net/sctp/socket.c               | 1 +
 net/wanrouter/af_wanpipe.c      | 1 +
 net/wanrouter/wanmain.c         | 1 +
 net/x25/af_x25.c                | 1 +
 65 files changed, 69 insertions(+), 1 deletion(-)

(limited to 'net/ipx')

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 67465b65abe4..fa76220708ce 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -19,6 +19,7 @@
  */
 
 #include <asm/uaccess.h> /* for copy_from_user */
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index a5144e43aae1..697ac55e29dc 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -52,6 +52,7 @@
  */
 
 #include <linux/config.h>
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/if_arp.h>
 #include <linux/termios.h>	/* For TIOCOUTQ/INQ */
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 1dafa9c108a7..680ccb12aae8 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -18,6 +18,7 @@ Author: Marcell GAL, 2000, XDSL Ltd, Hungary
 #include <net/arp.h>
 #include <linux/atm.h>
 #include <linux/atmdev.h>
+#include <linux/capability.h>
 #include <linux/seq_file.h>
 
 #include <linux/atmbr2684.h>
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 4f54c9a5e84a..73370de97539 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -19,6 +19,7 @@
 #include <linux/atmdev.h>
 #include <linux/atmclip.h>
 #include <linux/atmarp.h>
+#include <linux/capability.h>
 #include <linux/ip.h> /* for net/route.h */
 #include <linux/in.h> /* for struct sockaddr_in */
 #include <linux/if.h> /* for IFF_UP */
diff --git a/net/atm/ioctl.c b/net/atm/ioctl.c
index a150198b05a3..eb109af7eb4a 100644
--- a/net/atm/ioctl.c
+++ b/net/atm/ioctl.c
@@ -12,6 +12,7 @@
 #include <linux/atmdev.h>
 #include <linux/atmclip.h>	/* CLIP_*ENCAP */
 #include <linux/atmarp.h>	/* manifest constants */
+#include <linux/capability.h>
 #include <linux/sonet.h>	/* for ioctls */
 #include <linux/atmsvc.h>
 #include <linux/atmmpc.h>
diff --git a/net/atm/lec.c b/net/atm/lec.c
index 93ce390996c7..c4fc722fef9a 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -7,6 +7,7 @@
 #include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/bitops.h>
+#include <linux/capability.h>
 
 /* We are ethernet device */
 #include <linux/if_ether.h>
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 36b7ae360232..c304ef1513b9 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -3,6 +3,7 @@
 #include <linux/timer.h>
 #include <linux/init.h>
 #include <linux/bitops.h>
+#include <linux/capability.h>
 #include <linux/seq_file.h>
 
 /* We are an ethernet device */
diff --git a/net/atm/pppoatm.c b/net/atm/pppoatm.c
index 58f4a2b5aebe..1489067c1e84 100644
--- a/net/atm/pppoatm.c
+++ b/net/atm/pppoatm.c
@@ -39,6 +39,7 @@
 #include <linux/skbuff.h>
 #include <linux/atm.h>
 #include <linux/atmdev.h>
+#include <linux/capability.h>
 #include <linux/ppp_defs.h>
 #include <linux/if_ppp.h>
 #include <linux/ppp_channel.h>
diff --git a/net/atm/raw.c b/net/atm/raw.c
index 4a0466e91aa6..3e57b17ca523 100644
--- a/net/atm/raw.c
+++ b/net/atm/raw.c
@@ -6,6 +6,7 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/atmdev.h>
+#include <linux/capability.h>
 #include <linux/kernel.h>
 #include <linux/skbuff.h>
 #include <linux/mm.h>
diff --git a/net/atm/resources.c b/net/atm/resources.c
index c8c459fcb038..224190537c90 100644
--- a/net/atm/resources.c
+++ b/net/atm/resources.c
@@ -16,6 +16,7 @@
 #include <linux/kernel.h> /* for barrier */
 #include <linux/module.h>
 #include <linux/bitops.h>
+#include <linux/capability.h>
 #include <linux/delay.h>
 #include <net/sock.h>	 /* for struct sock */
 
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index e8753c7fcad1..dbf9b47681f7 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -14,6 +14,7 @@
  * Copyright (C) Frederic Rible F1OAT (frible@teaser.fr)
  */
 #include <linux/config.h>
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/types.h>
diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c
index b1e945bd6ed3..f04f8630fd28 100644
--- a/net/ax25/ax25_route.c
+++ b/net/ax25/ax25_route.c
@@ -11,6 +11,8 @@
  * Copyright (C) Hans-Joachim Hetscher DD8NE (dd8ne@bnv-bamberg.de)
  * Copyright (C) Frederic Rible F1OAT (frible@teaser.fr)
  */
+
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/types.h>
 #include <linux/socket.h>
diff --git a/net/ax25/ax25_uid.c b/net/ax25/ax25_uid.c
index d53cc8615865..b8b5854bce9a 100644
--- a/net/ax25/ax25_uid.c
+++ b/net/ax25/ax25_uid.c
@@ -6,6 +6,8 @@
  *
  * Copyright (C) Jonathan Naylor G4KLX (g4klx@g4klx.demon.co.uk)
  */
+
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/types.h>
 #include <linux/socket.h>
diff --git a/net/bluetooth/bnep/sock.c b/net/bluetooth/bnep/sock.c
index ccbaf69afc5b..2bfe796cf05d 100644
--- a/net/bluetooth/bnep/sock.c
+++ b/net/bluetooth/bnep/sock.c
@@ -32,6 +32,7 @@
 #include <linux/module.h>
 
 #include <linux/types.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
diff --git a/net/bluetooth/cmtp/sock.c b/net/bluetooth/cmtp/sock.c
index 5e22343b6090..8f8fad23f78a 100644
--- a/net/bluetooth/cmtp/sock.c
+++ b/net/bluetooth/cmtp/sock.c
@@ -24,6 +24,7 @@
 #include <linux/module.h>
 
 #include <linux/types.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 84e6c93a044a..bdb6458c6bd5 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -28,6 +28,7 @@
 #include <linux/module.h>
 
 #include <linux/types.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c
index 8f8dd931b294..b8f67761b886 100644
--- a/net/bluetooth/hidp/sock.c
+++ b/net/bluetooth/hidp/sock.c
@@ -24,6 +24,7 @@
 #include <linux/module.h>
 
 #include <linux/types.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 7f0781e4326f..f6b4a8085357 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -28,6 +28,7 @@
 #include <linux/module.h>
 
 #include <linux/types.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index f57cde78c3de..74368f79ee5d 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -34,6 +34,7 @@
 #include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 
+#include <linux/capability.h>
 #include <linux/slab.h>
 #include <linux/skbuff.h>
 
diff --git a/net/bridge/br_ioctl.c b/net/bridge/br_ioctl.c
index b8ce14b22181..159fb8409824 100644
--- a/net/bridge/br_ioctl.c
+++ b/net/bridge/br_ioctl.c
@@ -13,6 +13,7 @@
  *	2 of the License, or (at your option) any later version.
  */
 
+#include <linux/capability.h>
 #include <linux/kernel.h>
 #include <linux/if_bridge.h>
 #include <linux/netdevice.h>
diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index 98cf53c81fad..6f577f16c4c0 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -11,6 +11,7 @@
  *	2 of the License, or (at your option) any later version.
  */
 
+#include <linux/capability.h>
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
 #include <linux/if_bridge.h>
diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c
index 2ebdc23bbe26..0ac0355d16dd 100644
--- a/net/bridge/br_sysfs_if.c
+++ b/net/bridge/br_sysfs_if.c
@@ -11,6 +11,7 @@
  *	2 of the License, or (at your option) any later version.
  */
 
+#include <linux/capability.h>
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
 #include <linux/if_bridge.h>
diff --git a/net/core/dev.c b/net/core/dev.c
index bf66b114d3c2..fd070a098f20 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -75,6 +75,7 @@
 #include <asm/uaccess.h>
 #include <asm/system.h>
 #include <linux/bitops.h>
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/cpu.h>
 #include <linux/types.h>
diff --git a/net/core/dv.c b/net/core/dv.c
index 1516a90a138d..cf581407538c 100644
--- a/net/core/dv.c
+++ b/net/core/dv.c
@@ -24,6 +24,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <net/dst.h>
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 0350586e9195..e6f76106a99b 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -11,6 +11,7 @@
 
 #include <linux/module.h>
 #include <linux/types.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/ethtool.h>
 #include <linux/netdevice.h>
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 58adaf208dd6..e8b2acbc8ea2 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -9,6 +9,7 @@
  *	2 of the License, or (at your option) any later version.
  */
 
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 631056d44b7b..39063122fbb7 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -116,13 +116,13 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
-#include <linux/sched.h>
 #include <linux/unistd.h>
 #include <linux/string.h>
 #include <linux/ptrace.h>
 #include <linux/errno.h>
 #include <linux/ioport.h>
 #include <linux/interrupt.h>
+#include <linux/capability.h>
 #include <linux/delay.h>
 #include <linux/timer.h>
 #include <linux/init.h>
diff --git a/net/core/scm.c b/net/core/scm.c
index e887d19be506..649d01ef35b6 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -11,6 +11,7 @@
 
 #include <linux/module.h>
 #include <linux/signal.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/mm.h>
diff --git a/net/core/sock.c b/net/core/sock.c
index 6465b0e4c8cb..6e00811d44bc 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -91,6 +91,7 @@
  *		2 of the License, or (at your option) any later version.
  */
 
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/types.h>
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 78ec5344be86..ce4aaf94860d 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -122,6 +122,7 @@ Version 0.0.6    2.1.110   07-aug-98   Eduardo Marcelo Serrat
 #include <net/flow.h>
 #include <asm/system.h>
 #include <asm/ioctls.h>
+#include <linux/capability.h>
 #include <linux/mm.h>
 #include <linux/interrupt.h>
 #include <linux/proc_fs.h>
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index 5610bb16dbf9..efbead83ba7f 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -25,6 +25,7 @@
  */
 
 #include <linux/config.h>
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 966a071a408c..97c276f95b35 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -79,6 +79,7 @@
 #include <linux/string.h>
 #include <linux/sockios.h>
 #include <linux/net.h>
+#include <linux/capability.h>
 #include <linux/fcntl.h>
 #include <linux/mm.h>
 #include <linux/interrupt.h>
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 37432088fe6d..accdefedfed7 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -79,6 +79,7 @@
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/socket.h>
 #include <linux/sockios.h>
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 7b9bb28e2ee9..95b9d81ac488 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -32,6 +32,7 @@
 #include <asm/uaccess.h>
 #include <asm/system.h>
 #include <linux/bitops.h>
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 18f5e509281a..5b25fc0d980c 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -20,6 +20,7 @@
 #include <asm/uaccess.h>
 #include <asm/system.h>
 #include <linux/bitops.h>
+#include <linux/capability.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 1e93eafa7af1..abe23923e4e7 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -10,6 +10,7 @@
  *
  */
 
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/module.h>
 #include <linux/types.h>
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index d3f6c468faf4..9bebad07bf2e 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -11,6 +11,7 @@
  *		
  */
 
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <asm/uaccess.h>
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index bc5ca23b2646..e5cbe72c6b80 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -93,6 +93,7 @@
  */
 
  
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/module.h>
 #include <linux/types.h>
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index f58ac9854c3f..5c94c222e3f3 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -33,6 +33,7 @@
 #include <asm/uaccess.h>
 #include <linux/types.h>
 #include <linux/sched.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/timer.h>
 #include <linux/mm.h>
diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c
index c935c5086d33..7f0288b25fa1 100644
--- a/net/ipv4/ipvs/ip_vs_ctl.c
+++ b/net/ipv4/ipvs/ip_vs_ctl.c
@@ -23,6 +23,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/types.h>
+#include <linux/capability.h>
 #include <linux/fs.h>
 #include <linux/sysctl.h>
 #include <linux/proc_fs.h>
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index bba156304695..b6d5284c8020 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -13,6 +13,7 @@
 #include <linux/kernel.h>
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
+#include <linux/capability.h>
 #include <linux/if_arp.h>
 #include <linux/kmod.h>
 #include <linux/vmalloc.h>
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 2a26d167e149..877bc96d3336 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -14,6 +14,7 @@
  */
 #include <linux/config.h>
 #include <linux/cache.h>
+#include <linux/capability.h>
 #include <linux/skbuff.h>
 #include <linux/kmod.h>
 #include <linux/vmalloc.h>
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index e53e421eeee9..7129d4239755 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -58,6 +58,7 @@
 #ifdef CONFIG_SYSCTL
 #include <linux/sysctl.h>
 #endif
+#include <linux/capability.h>
 #include <linux/delay.h>
 #include <linux/notifier.h>
 #include <linux/string.h>
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 25c3fe5005d9..064ffab82a9f 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -22,6 +22,7 @@
 
 
 #include <linux/module.h>
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/types.h>
diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index 6b7294047238..65e73ac0d6d0 100644
--- a/net/ipv6/anycast.c
+++ b/net/ipv6/anycast.c
@@ -13,6 +13,7 @@
  *      2 of the License, or (at your option) any later version.
  */
 
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/module.h>
 #include <linux/errno.h>
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index c4a3a993acb7..99a6eb23378b 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -13,6 +13,7 @@
  *      2 of the License, or (at your option) any later version.
  */
 
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index 89d12b4817a9..964ad9d1276d 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -9,6 +9,7 @@
  *	Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  */
 
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/types.h>
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index c3c2bf699a67..92ead3cf956b 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -21,6 +21,7 @@
 
 #include <linux/config.h>
 #include <linux/module.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/types.h>
 #include <linux/sockios.h>
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 5eac9318320e..f7142ba519ab 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -26,6 +26,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/types.h>
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 925b42d48347..1390370186d9 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -14,6 +14,8 @@
  * 06 Jun 2002 Andras Kis-Szabo <kisza@sch.bme.hu>
  *      - new extension header parser code
  */
+
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/in.h>
 #include <linux/skbuff.h>
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 66140f13d119..e0d3ad02ffb5 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -24,6 +24,7 @@
  *		reachable.  otherwise, round-robin the list.
  */
 
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/types.h>
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 0dae48aa1cec..c2d3e17beae6 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -20,6 +20,7 @@
 
 #include <linux/config.h>
 #include <linux/module.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/types.h>
 #include <linux/socket.h>
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index 0dc519b40404..0fb513a34d11 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -29,6 +29,7 @@
  */
 
 #include <linux/config.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/if_arp.h>
 #include <linux/if_ether.h>
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index fbfa96754417..759445648667 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -43,6 +43,7 @@
  ********************************************************************/
 
 #include <linux/config.h>
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/socket.h>
diff --git a/net/irda/irda_device.c b/net/irda/irda_device.c
index 70543d89438b..890bac0d4a56 100644
--- a/net/irda/irda_device.c
+++ b/net/irda/irda_device.c
@@ -33,6 +33,7 @@
 #include <linux/string.h>
 #include <linux/proc_fs.h>
 #include <linux/skbuff.h>
+#include <linux/capability.h>
 #include <linux/if.h>
 #include <linux/if_ether.h>
 #include <linux/if_arp.h>
diff --git a/net/irda/irnet/irnet.h b/net/irda/irnet/irnet.h
index b391cb3893d4..e4fe1e80029c 100644
--- a/net/irda/irnet/irnet.h
+++ b/net/irda/irnet/irnet.h
@@ -248,6 +248,7 @@
 #include <linux/netdevice.h>
 #include <linux/miscdevice.h>
 #include <linux/poll.h>
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/ctype.h>	/* isspace() */
 #include <asm/uaccess.h>
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 4c2f6d694f88..43f1ce74187d 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -15,6 +15,7 @@
  */
 
 #include <linux/config.h>
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/socket.h>
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index bb50c8a9fcad..2101b45d2ec6 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -24,6 +24,7 @@
 #include <linux/config.h>
 #include <linux/module.h>
 
+#include <linux/capability.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/signal.h>
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 63b0e4afeb33..d44981f5a619 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -11,6 +11,7 @@
 #include <linux/config.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/types.h>
 #include <linux/socket.h>
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index c6ee29f8eec0..ee93abc71cb8 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -53,6 +53,7 @@
 #include <linux/types.h>
 #include <linux/sched.h>
 #include <linux/mm.h>
+#include <linux/capability.h>
 #include <linux/fcntl.h>
 #include <linux/socket.h>
 #include <linux/in.h>
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 63090be2315a..ea65396d1619 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -9,7 +9,9 @@
  * Copyright (C) Terry Dawson VK2KTJ (terry@animats.net)
  * Copyright (C) Tomi Manninen OH2BNS (oh2bns@sral.fi)
  */
+
 #include <linux/config.h>
+#include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index a268eab68ca1..c98ee375ba5e 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -63,6 +63,7 @@
 #include <linux/wait.h>
 #include <linux/time.h>
 #include <linux/ip.h>
+#include <linux/capability.h>
 #include <linux/fcntl.h>
 #include <linux/poll.h>
 #include <linux/init.h>
diff --git a/net/wanrouter/af_wanpipe.c b/net/wanrouter/af_wanpipe.c
index 7a43ae4721ed..8b9bf4a763b5 100644
--- a/net/wanrouter/af_wanpipe.c
+++ b/net/wanrouter/af_wanpipe.c
@@ -36,6 +36,7 @@
 #include <linux/types.h>
 #include <linux/sched.h>
 #include <linux/mm.h>
+#include <linux/capability.h>
 #include <linux/fcntl.h>
 #include <linux/socket.h>
 #include <linux/in.h>
diff --git a/net/wanrouter/wanmain.c b/net/wanrouter/wanmain.c
index bcf7b3faa76a..c34833dc7cc1 100644
--- a/net/wanrouter/wanmain.c
+++ b/net/wanrouter/wanmain.c
@@ -44,6 +44,7 @@
 
 #include <linux/config.h>
 #include <linux/stddef.h>	/* offsetof(), etc. */
+#include <linux/capability.h>
 #include <linux/errno.h>	/* return codes */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index bfabaf9cba87..72b6ff3299ba 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -37,6 +37,7 @@
 
 #include <linux/config.h>
 #include <linux/module.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
-- 
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