From eddf016b910486d2123675a6b5fd7d64f77cdca8 Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Wed, 17 Oct 2018 22:34:34 +0300 Subject: net: ipmr: fix unresolved entry dumps If the skb space ends in an unresolved entry while dumping we'll miss some unresolved entries. The reason is due to zeroing the entry counter between dumping resolved and unresolved mfc entries. We should just keep counting until the whole table is dumped and zero when we move to the next as we have a separate table counter. Reported-by: Colin Ian King Fixes: 8fb472c09b9d ("ipmr: improve hash scalability") Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- net/ipv4/ipmr_base.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'net') diff --git a/net/ipv4/ipmr_base.c b/net/ipv4/ipmr_base.c index 1ad9aa62a97b..eab8cd5ec2f5 100644 --- a/net/ipv4/ipmr_base.c +++ b/net/ipv4/ipmr_base.c @@ -296,8 +296,6 @@ int mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb, next_entry: e++; } - e = 0; - s_e = 0; spin_lock_bh(lock); list_for_each_entry(mfc, &mrt->mfc_unres_queue, list) { -- cgit v1.2.3-59-g8ed1b