On Sat, Jun 6, 2020 at 9:56 AM Johannes Berg <johan...@sipsolutions.net> wrote: > > Hi, sorry for the top post, on my phone. > > Yes, your analysis is spot on I think. I've got a fix for this in my > jberg/mac80211 tree, there's a deadlock with a work struct and the rtnl. > > Sorry about that. My testing should've caught it, but that exact scenario > didn't happen, and lockdep for disabled due to some unrelated issues at early > boot,so this didn't show up... (I also sent fixes for the other issue in user > mode Linux) >
Is that the fix you are talking about? commit 79ea1e12c0b8540100e89b32afb9f0e6503fad35 "cfg80211: fix management registrations deadlock" - Sedat - P.S.: I fixed up the top-post issue :-). [1] https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git/commit/?id=79ea1e12c0b8540100e89b32afb9f0e6503fad35
