3 files changed, 3 insertions, 5 deletions

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 31f29d2989f..4dfb6b4d455 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -878,7 +878,9 @@ static int do_setlink(struct net_device *dev, struct ifinfomsg *ifm,
                 if (ifm->ifi_change)
                         flags = (flags & ifm->ifi_change) |
                                 (dev->flags & ~ifm->ifi_change);
-                dev_change_flags(dev, flags);
+                err = dev_change_flags(dev, flags);
+                if (err < 0)
+                        goto errout;
         }
 
         if (tb[IFLA_TXQLEN])
diff --git a/net/core/scm.c b/net/core/scm.c
index ab242cc1acc..b12303dd39d 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -75,7 +75,6 @@ static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp)
                 if (!fpl)
                         return -ENOMEM;
                 *fplp = fpl;
-                INIT_LIST_HEAD(&fpl->list);
                 fpl->count = 0;
         }
         fpp = &fpl->fp[fpl->count];
@@ -301,7 +300,6 @@ struct scm_fp_list *scm_fp_dup(struct scm_fp_list *fpl)
 
         new_fpl = kmalloc(sizeof(*fpl), GFP_KERNEL);
         if (new_fpl) {
-                INIT_LIST_HEAD(&new_fpl->list);
                 for (i=fpl->count-1; i>=0; i--)
                         get_file(fpl->fp[i]);
                 memcpy(new_fpl, fpl, sizeof(*fpl));
diff --git a/net/core/sock.c b/net/core/sock.c
index 5e2a3132a8c..341e3945695 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -136,7 +136,6 @@
 static struct lock_class_key af_family_keys[AF_MAX];
 static struct lock_class_key af_family_slock_keys[AF_MAX];
 
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
 /*
  * Make lock validator output more readable. (we pre-construct these
  * strings build-time, so that runtime initialization of socket
@@ -187,7 +186,6 @@ static const char *af_family_clock_key_strings[AF_MAX+1] = {
   "clock-AF_RXRPC" , "clock-AF_ISDN"     , "clock-AF_PHONET"   ,
   "clock-AF_MAX"
 };
-#endif
 
 /*
  * sk_callback_lock locking rules are per-address-family,