Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

[powerpc.git] / net / sctp / ipv6.c

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index d8d36de..0b9c49b 100644 (file)
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -53,7 +53,6 @@
 #include <linux/socket.h>
 #include <linux/sockios.h>
 #include <linux/net.h>
-#include <linux/sched.h>
 #include <linux/in.h>
 #include <linux/in6.h>
 #include <linux/netdevice.h>
@@ -79,8 +78,8 @@
 #include <asm/uaccess.h>
 
 /* Event handler for inet6 address addition/deletion events.  */
-int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
-                        void *ptr)
+static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
+                               void *ptr)
 {
        struct inet6_ifaddr *ifa = (struct inet6_ifaddr *)ptr;
        struct sctp_sockaddr_entry *addr;
@@ -236,7 +235,7 @@ static struct dst_entry *sctp_v6_get_dst(struct sctp_association *asoc,
        ipv6_addr_copy(&fl.fl6_dst, &daddr->v6.sin6_addr);
        if (ipv6_addr_type(&daddr->v6.sin6_addr) & IPV6_ADDR_LINKLOCAL)
                fl.oif = daddr->v6.sin6_scope_id;
-       
+
 
        SCTP_DEBUG_PRINTK("%s: DST=" NIP6_FMT " ",
                          __FUNCTION__, NIP6(fl.fl6_dst));
@@ -361,7 +360,7 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist,
                return;
        }
 
-       read_lock(&in6_dev->lock);
+       read_lock_bh(&in6_dev->lock);
        for (ifp = in6_dev->addr_list; ifp; ifp = ifp->if_next) {
                /* Add the address to the local list.  */
                addr = t_new(struct sctp_sockaddr_entry, GFP_ATOMIC);
@@ -375,7 +374,7 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist,
                }
        }
 
-       read_unlock(&in6_dev->lock);
+       read_unlock_bh(&in6_dev->lock);
        rcu_read_unlock();
 }