Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp

Conflicts:
	litmus/sched_cedf.c

3 files changed, 5 insertions, 6 deletions

diff --git a/net/ieee802154/Makefile b/net/ieee802154/Makefile
index ce2d33582859..5761185f884e 100644
--- a/net/ieee802154/Makefile
+++ b/net/ieee802154/Makefile
@@ -1,5 +1,3 @@
 obj-$(CONFIG_IEEE802154) +=     ieee802154.o af_802154.o
 ieee802154-y            := netlink.o nl-mac.o nl-phy.o nl_policy.o wpan-class.o
 af_802154-y             := af_ieee802154.o raw.o dgram.o
-
-ccflags-y += -Wall -DDEBUG
diff --git a/net/ieee802154/af_ieee802154.c b/net/ieee802154/af_ieee802154.c
index 93c91b633a56..6df6ecf49708 100644
--- a/net/ieee802154/af_ieee802154.c
+++ b/net/ieee802154/af_ieee802154.c
@@ -52,11 +52,11 @@ struct net_device *ieee802154_get_dev(struct net *net,
 
         switch (addr->addr_type) {
         case IEEE802154_ADDR_LONG:
-                rtnl_lock();
-                dev = dev_getbyhwaddr(net, ARPHRD_IEEE802154, addr->hwaddr);
+                rcu_read_lock();
+                dev = dev_getbyhwaddr_rcu(net, ARPHRD_IEEE802154, addr->hwaddr);
                 if (dev)
                         dev_hold(dev);
-                rtnl_unlock();
+                rcu_read_unlock();
                 break;
         case IEEE802154_ADDR_SHORT:
                 if (addr->pan_id == 0xffff ||
diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c
index ed0eab39f531..02548b292b53 100644
--- a/net/ieee802154/nl-phy.c
+++ b/net/ieee802154/nl-phy.c
@@ -44,7 +44,7 @@ static int ieee802154_nl_fill_phy(struct sk_buff *msg, u32 pid,
         pr_debug("%s\n", __func__);
 
         if (!buf)
-                goto out;
+                return -EMSGSIZE;
 
         hdr = genlmsg_put(msg, 0, seq, &nl802154_family, flags,
                 IEEE802154_LIST_PHY);
@@ -65,6 +65,7 @@ static int ieee802154_nl_fill_phy(struct sk_buff *msg, u32 pid,
                                 pages * sizeof(uint32_t), buf);
 
         mutex_unlock(&phy->pib_lock);
+        kfree(buf);
         return genlmsg_end(msg, hdr);
 
 nla_put_failure: