Commit 69ee20a5 authored Jul 03, 2006 by Andrey Savochkin Committed by David S. Miller Jul 03, 2006

[BRIDGE]: br_dump_ifinfo index fix



Fix for inability of br_dump_ifinfo to handle non-zero start index:
loop index never increases when entered with non-zero start.
Spotted by Kirill Korotaev.

Signed-off-by: Andrey Savochkin <saw@swsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 3c6b3773

net/bridge/br_netlink.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -117,12 +117,13 @@ static int br_dump_ifinfo(struct sk_buff skb, struct netlink_callback cb)
		continue;

		if (idx < s_idx)
		continue;
		goto cont;

		err = br_fill_ifinfo(skb, p, NETLINK_CB(cb->skb).pid,
		cb->nlh->nlmsg_seq, RTM_NEWLINK, NLM_F_MULTI);
		if (err <= 0)
		break;
		cont:
		++idx;
		}
		read_unlock(&dev_base_lock);