On 6/25/2025 3:15 AM, Baochen Qiang wrote: > > > On 6/25/2025 5:51 PM, Johan Hovold wrote: >> [ +CC: Gregoire ] >> >> On Fri, May 23, 2025 at 11:49:00AM +0800, Baochen Qiang wrote: >>> We got report that WCN7850 is not working with IWD [1][2]. Debug >>> shows the reason is that IWD installs group key before pairwise >>> key, which goes against WCN7850's firmware. >>> >>> Reorder key install to workaround this. >>> >>> [1] https://bugzilla.kernel.org/show_bug.cgi?id=218733 >>> [2] https://lore.kernel.org/all/AS8P190MB12051DDBD84CD88E71C40AD7873F2@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx >>> >>> Signed-off-by: Baochen Qiang <quic_bqiang@xxxxxxxxxxx> >>> --- >>> --- >>> Baochen Qiang (2): >>> wifi: ath12k: avoid bit operation on key flags >>> wifi: ath12k: install pairwise key first >> >> Thanks for fixing this, Baochen. >> >> I noticed the patches weren't clearly marked as fixes. Do you think we >> should ask the stable team to backport these once they are in mainline >> (e.g. after 6.17-rc1 is out)? Or do you think they are too intrusive and >> risky to backport or similar? > > Yeah, I think they should be backported. > >> >> [ Also please try to remember to CC any (public) reporters. I only found >> out today that this had been addressed in linux-next. ] > > Thanks, will keep in mind. +Stable team, Per the above discussion please backport the series: https://msgid.link/20250523-ath12k-unicast-key-first-v1-0-f53c3880e6d8@xxxxxxxxxxx This is a 0-day issue so ideally this should be backported from 6.6+ /jeff
