[Bridge] [PATCH net-next v3 06/15] net: bridge: mcast: add support for group query retransmit

Jakub Kicinski kuba at kernel.org
Sun Sep 6 21:01:36 UTC 2020


On Sat,  5 Sep 2020 11:24:01 +0300 Nikolay Aleksandrov wrote:
> We need to be able to retransmit group-specific and group-and-source
> specific queries. The new timer takes care of those.

What guarantees that timer will not use pg after free? Do timer
callbacks hold the RCU read lock?


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