When too many remotes are bound to an FDB entry, index may not be increased.
This problem will be caused on the large scale environment that is based on
the unicast default destination, for instance.
Signed-off-by: Atzm Watanabe <a...@iij.ad.jp>
---
drivers/net/vxlan.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index b6731fa..06c0731 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -931,10 +931,10 @@ static int vxlan_fdb_dump(struct sk_buff *skb, struct
netlink_callback *cb,
hlist_for_each_entry_rcu(f, &vxlan->fdb_head[h], hlist) {
struct vxlan_rdst *rd;
- if (idx < cb->args[0])
- goto skip;
-
list_for_each_entry_rcu(rd, &f->remotes, list) {
+ if (idx < cb->args[0])
+ goto skip;
+
err = vxlan_fdb_info(skb, vxlan, f,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
@@ -942,9 +942,9 @@ static int vxlan_fdb_dump(struct sk_buff *skb, struct
netlink_callback *cb,
NLM_F_MULTI, rd);
if (err < 0)
goto out;
- }
skip:
- ++idx;
+ ++idx;
+ }
}
}
out:
--
2.4.6
--
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