On Tue, Jun 28, 2022 at 08:20:12PM +0300, Vladimir Oltean wrote: > This series contains 4 patches (1 for each stable branch: 4.19, 5.4, 5.10 and 5.15) > which fix 2 variations of the same problem: > > - Between kernels 4.18 and 5.12, IP multicast flooding on ocelot ports > is completely broken, both for autonomous forwarding and for local CPU > termination. The patches for 4.19 and for 5.10 fix this. > > - Between kernels 5.12 and 5.18, the flooding problem has been fixed for > autonomously forwarded IP multicast flows via a new feature commit > which cannot be backported, but still remains broken for local CPU > termination. The patch for 5.15 fixes this. > > After kernel 5.18, the CPU flooding problem has also been fixed via a > new feature commit which also cannot be backported. So in the current > "net" tree, both kinds of IP multicast flooding work properly, and this > is the reason why these patches target just the "stable" trees. All now queued up, thanks. greg k-h
