Messages in this thread | | | From | Kalle Valo <> | Subject | Re: [PATCH 5.13] mwifiex: bring down link before deleting interface | Date | Fri, 11 Jun 2021 12:53:30 +0300 |
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Brian Norris <briannorris@chromium.org> writes:
> On Fri, May 14, 2021 at 7:45 PM Brian Norris <briannorris@chromium.org> wrote: >> >> We can deadlock when rmmod'ing the driver or going through firmware >> reset, because the cfg80211_unregister_wdev() has to bring down the link >> for us, ... which then grab the same wiphy lock. > ... >> Fixes: a05829a7222e ("cfg80211: avoid holding the RTNL when calling the driver") >> Cc: stable@vger.kernel.org >> Link: >> https://lore.kernel.org/linux-wireless/98392296-40ee-6300-369c-32e16cff3725@gmail.com/ >> Link: >> https://lore.kernel.org/linux-wireless/ab4d00ce52f32bd8e45ad0448a44737e@bewaar.me/ >> Reported-by: Maximilian Luz <luzmaximilian@gmail.com> >> Reported-by: dave@bewaar.me >> Cc: Johannes Berg <johannes@sipsolutions.net> >> Signed-off-by: Brian Norris <briannorris@chromium.org> > > Ping - is this going to get merged? It's a 5.12 regression, and we > have multiple people complaining about it (and they tested the fix > too!).
Thanks for the ping, this got piled up under all the -next patches and I missed it. I'll look at it now.
-- https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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