aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--net/core/neighbour.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index f66c58df8953..278a142d1047 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1994,8 +1994,8 @@ static int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
1994 if (!net_eq(neigh_parms_net(p), net)) 1994 if (!net_eq(neigh_parms_net(p), net))
1995 continue; 1995 continue;
1996 1996
1997 if (nidx++ < neigh_skip) 1997 if (nidx < neigh_skip)
1998 continue; 1998 goto next;
1999 1999
2000 if (neightbl_fill_param_info(skb, tbl, p, 2000 if (neightbl_fill_param_info(skb, tbl, p,
2001 NETLINK_CB(cb->skb).pid, 2001 NETLINK_CB(cb->skb).pid,
@@ -2003,6 +2003,8 @@ static int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
2003 RTM_NEWNEIGHTBL, 2003 RTM_NEWNEIGHTBL,
2004 NLM_F_MULTI) <= 0) 2004 NLM_F_MULTI) <= 0)
2005 goto out; 2005 goto out;
2006 next:
2007 nidx++;
2006 } 2008 }
2007 2009
2008 neigh_skip = 0; 2010 neigh_skip = 0;
@@ -2082,12 +2084,10 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb,
2082 if (h > s_h) 2084 if (h > s_h)
2083 s_idx = 0; 2085 s_idx = 0;
2084 for (n = tbl->hash_buckets[h], idx = 0; n; n = n->next) { 2086 for (n = tbl->hash_buckets[h], idx = 0; n; n = n->next) {
2085 int lidx;
2086 if (dev_net(n->dev) != net) 2087 if (dev_net(n->dev) != net)
2087 continue; 2088 continue;
2088 lidx = idx++; 2089 if (idx < s_idx)
2089 if (lidx < s_idx) 2090 goto next;
2090 continue;
2091 if (neigh_fill_info(skb, n, NETLINK_CB(cb->skb).pid, 2091 if (neigh_fill_info(skb, n, NETLINK_CB(cb->skb).pid,
2092 cb->nlh->nlmsg_seq, 2092 cb->nlh->nlmsg_seq,
2093 RTM_NEWNEIGH, 2093 RTM_NEWNEIGH,
@@ -2096,6 +2096,8 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb,
2096 rc = -1; 2096 rc = -1;
2097 goto out; 2097 goto out;
2098 } 2098 }
2099 next:
2100 idx++;
2099 } 2101 }
2100 } 2102 }
2101 read_unlock_bh(&tbl->lock); 2103 read_unlock_bh(&tbl->lock);