On Tue, 2019-05-14 at 11:54 -0700, Ben Greear wrote: > > Here is the info I have in my commit that changed this to WARN_ON_ONCE. > I never posted it because I had to hack ath10k to get to this state, so maybe > this is not a valid case to debug. > > > Maybe Yibo Zhao has a better example. > > mac80211: don't spam kernel logs when chantx is null. > > I set up ath10k to be chandef based again in order to test > WDS. My WDS stations are not very functional yet, and > when ethtool stats are queried, there is a WARN_ON splat > generated. Change this to WARN_ON_ONCE so that there is > less kernel spam. I'm totally fine with WARN_ON_ONCE, FWIW. Sounds like different bugs though. You're talking about WDS here, and Yibo was talking about something with AP interfaces prematurely accepting frames or so. johannes
