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authorRoopa Prabhu <roopa@cumulusnetworks.com>2020-06-25 00:02:36 +0300
committerDavid S. Miller <davem@davemloft.net>2020-06-26 02:12:34 +0300
commitb18e9834f7b248b41e8179a039ec80803bb3d67a (patch)
treef415849060ec32be7e371b2d3953cd9db477ce51 /drivers/net/vxlan.c
parent471e39df96b9a4c4ba88a2da9e25a126624d7a9c (diff)
downloadlinux-b18e9834f7b248b41e8179a039ec80803bb3d67a.tar.xz
vxlan: fix last fdb index during dump of fdb with nhid
This patch fixes last saved fdb index in fdb dump handler when handling fdb's with nhid. Fixes: 1274e1cc4226 ("vxlan: ecmp support for mac fdb entries") Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxlan.c')
-rw-r--r--drivers/net/vxlan.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index e8085ab6d484..89d85dcb200e 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1380,6 +1380,8 @@ static int vxlan_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb,
struct vxlan_rdst *rd;
if (rcu_access_pointer(f->nh)) {
+ if (*idx < cb->args[2])
+ goto skip_nh;
err = vxlan_fdb_info(skb, vxlan, f,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
@@ -1387,6 +1389,8 @@ static int vxlan_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb,
NLM_F_MULTI, NULL);
if (err < 0)
goto out;
+skip_nh:
+ *idx += 1;
continue;
}