[Bridge] [PATCH net-next 00/15] net: bridge: mcast: initial IGMPv3 support (part 1)

Nikolay Aleksandrov nikolay at cumulusnetworks.com
Tue Sep 1 09:22:23 UTC 2020


On 31/08/2020 18:08, Nikolay Aleksandrov wrote:
> Hi all,
> This patch-set implements the control plane for initial IGMPv3 support.
[snip]

Self-NAK, my torture tests uncovered (a rather obvious) locking issue with the dump
code. The src groups will have to be traversed with RCU, and thus RCU-friendly
since the mdb dump code doesn't acquire multicast_lock and we don't want to block
IGMP processing.

I'll wait with v2 to see if there are any other comments.

Thanks,
 Nik




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