3 files changed, 9 insertions, 11 deletions

diff --git a/net/core/filter.c b/net/core/filter.c
index a3eddb515d1..d4ce2dc712e 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -616,9 +616,9 @@ static int __sk_prepare_filter(struct sk_filter *fp)
 /**
  *      sk_unattached_filter_create - create an unattached filter
  *      @fprog: the filter program
- *      @sk: the socket to use
+ *      @pfp: the unattached filter that is created
  *
- * Create a filter independent ofr any socket. We first run some
+ * Create a filter independent of any socket. We first run some
  * sanity checks on it to make sure it does not explode on us later.
  * If an error occurs or there is insufficient memory for the filter
  * a negative errno code is returned. On success the return is zero.
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index eb09f8bbbf0..d81d026138f 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2219,9 +2219,7 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb,
         rcu_read_lock_bh();
         nht = rcu_dereference_bh(tbl->nht);
 
-        for (h = 0; h < (1 << nht->hash_shift); h++) {
-                if (h < s_h)
-                        continue;
+        for (h = s_h; h < (1 << nht->hash_shift); h++) {
                 if (h > s_h)
                         s_idx = 0;
                 for (n = rcu_dereference_bh(nht->hash_buckets[h]), idx = 0;
@@ -2260,9 +2258,7 @@ static int pneigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb,
 
         read_lock_bh(&tbl->lock);
 
-        for (h = 0; h <= PNEIGH_HASHMASK; h++) {
-                if (h < s_h)
-                        continue;
+        for (h = s_h; h <= PNEIGH_HASHMASK; h++) {
                 if (h > s_h)
                         s_idx = 0;
                 for (n = tbl->phash_buckets[h], idx = 0; n; n = n->next) {
@@ -2297,7 +2293,7 @@ static int neigh_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
         struct neigh_table *tbl;
         int t, family, s_t;
         int proxy = 0;
-        int err = 0;
+        int err;
 
         read_lock(&neigh_tbl_lock);
         family = ((struct rtgenmsg *) nlmsg_data(cb->nlh))->rtgen_family;
@@ -2311,7 +2307,7 @@ static int neigh_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
 
         s_t = cb->args[0];
 
-        for (tbl = neigh_tables, t = 0; tbl && (err >= 0);
+        for (tbl = neigh_tables, t = 0; tbl;
              tbl = tbl->next, t++) {
                 if (t < s_t || (family && tbl->family != family))
                         continue;
@@ -2322,6 +2318,8 @@ static int neigh_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
                         err = pneigh_dump_table(tbl, skb, cb);
                 else
                         err = neigh_dump_table(tbl, skb, cb);
+                if (err < 0)
+                        break;
         }
         read_unlock(&neigh_tbl_lock);
 
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 1d74cea22aa..5b21522ed0e 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -3361,7 +3361,7 @@ EXPORT_SYMBOL(kfree_skb_partial);
  * @to: prior buffer
  * @from: buffer to add
  * @fragstolen: pointer to boolean
- *
+ * @delta_truesize: how much more was allocated than was requested
  */
 bool skb_try_coalesce(struct sk_buff *to, struct sk_buff *from,
                       bool *fragstolen, int *delta_truesize)