These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

6 files changed, 11 insertions, 11 deletions

diff --git a/kernel/net/atm/br2684.c b/kernel/net/atm/br2684.c
index cc78538d1..aa0047c5c 100644
--- a/kernel/net/atm/br2684.c
+++ b/kernel/net/atm/br2684.c
@@ -802,13 +802,10 @@ static int br2684_seq_show(struct seq_file *seq, void *v)
 			   (brdev->payload == p_bridged) ? "bridged" : "routed",
 			   brvcc->copies_failed, brvcc->copies_needed);
 #ifdef CONFIG_ATM_BR2684_IPFILTER
-#define b1(var, byte)	((u8 *) &brvcc->filter.var)[byte]
-#define bs(var)		b1(var, 0), b1(var, 1), b1(var, 2), b1(var, 3)
 		if (brvcc->filter.netmask != 0)
-			seq_printf(seq, "    filter=%d.%d.%d.%d/"
-				   "%d.%d.%d.%d\n", bs(prefix), bs(netmask));
-#undef bs
-#undef b1
+			seq_printf(seq, "    filter=%pI4/%pI4\n",
+				   &brvcc->filter.prefix,
+				   &brvcc->filter.netmask);
 #endif /* CONFIG_ATM_BR2684_IPFILTER */
 	}
 	return 0;
diff --git a/kernel/net/atm/clip.c b/kernel/net/atm/clip.c
index 17e55dfec..e07f551a8 100644
--- a/kernel/net/atm/clip.c
+++ b/kernel/net/atm/clip.c
@@ -317,6 +317,9 @@ static int clip_constructor(struct neighbour *neigh)
 
 static int clip_encap(struct atm_vcc *vcc, int mode)
 {
+	if (!CLIP_VCC(vcc))
+		return -EBADFD;
+
 	CLIP_VCC(vcc)->encap = mode;
 	return 0;
 }
diff --git a/kernel/net/atm/common.c b/kernel/net/atm/common.c
index ed0466637..49a872db7 100644
--- a/kernel/net/atm/common.c
+++ b/kernel/net/atm/common.c
@@ -141,7 +141,7 @@ static struct proto vcc_proto = {
 	.release_cb = vcc_release_cb,
 };
 
-int vcc_create(struct net *net, struct socket *sock, int protocol, int family)
+int vcc_create(struct net *net, struct socket *sock, int protocol, int family, int kern)
 {
 	struct sock *sk;
 	struct atm_vcc *vcc;
@@ -149,7 +149,7 @@ int vcc_create(struct net *net, struct socket *sock, int protocol, int family)
 	sock->sk = NULL;
 	if (sock->type == SOCK_STREAM)
 		return -EINVAL;
-	sk = sk_alloc(net, family, GFP_KERNEL, &vcc_proto);
+	sk = sk_alloc(net, family, GFP_KERNEL, &vcc_proto, kern);
 	if (!sk)
 		return -ENOMEM;
 	sock_init_data(sock, sk);
diff --git a/kernel/net/atm/common.h b/kernel/net/atm/common.h
index 4d6f5b206..959436b87 100644
--- a/kernel/net/atm/common.h
+++ b/kernel/net/atm/common.h
@@ -10,7 +10,7 @@
 #include <linux/poll.h> /* for poll_table */
 
 
-int vcc_create(struct net *net, struct socket *sock, int protocol, int family);
+int vcc_create(struct net *net, struct socket *sock, int protocol, int family, int kern);
 int vcc_release(struct socket *sock);
 int vcc_connect(struct socket *sock, int itf, short vpi, int vci);
 int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
diff --git a/kernel/net/atm/pvc.c b/kernel/net/atm/pvc.c
index ae0324021..040207ec3 100644
--- a/kernel/net/atm/pvc.c
+++ b/kernel/net/atm/pvc.c
@@ -136,7 +136,7 @@ static int pvc_create(struct net *net, struct socket *sock, int protocol,
 		return -EAFNOSUPPORT;
 
 	sock->ops = &pvc_proto_ops;
-	return vcc_create(net, sock, protocol, PF_ATMPVC);
+	return vcc_create(net, sock, protocol, PF_ATMPVC, kern);
 }
 
 static const struct net_proto_family pvc_family_ops = {
diff --git a/kernel/net/atm/svc.c b/kernel/net/atm/svc.c
index 1ba23f501..3fa0a9ee9 100644
--- a/kernel/net/atm/svc.c
+++ b/kernel/net/atm/svc.c
@@ -660,7 +660,7 @@ static int svc_create(struct net *net, struct socket *sock, int protocol,
 		return -EAFNOSUPPORT;
 
 	sock->ops = &svc_proto_ops;
-	error = vcc_create(net, sock, protocol, AF_ATMSVC);
+	error = vcc_create(net, sock, protocol, AF_ATMSVC, kern);
 	if (error)
 		return error;
 	ATM_SD(sock)->local.sas_family = AF_ATMSVC;