]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
net: ipmr: fix unresolved entry dumps
authorNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Wed, 17 Oct 2018 19:34:34 +0000 (22:34 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 18 Oct 2018 05:35:42 +0000 (22:35 -0700)
commiteddf016b910486d2123675a6b5fd7d64f77cdca8
treecb22890e3b2e6d84060ef74398364db06279302d
parent06a36ecb5d0ee4b379845a5687f83084d3187521
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 <colin.king@canonical.com>
Fixes: 8fb472c09b9d ("ipmr: improve hash scalability")
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ipmr_base.c