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Re: [PATCH] cfg80211: add missing device list locking

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Johannes Berg <johannes@xxxxxxxxxxxxxxxx> writes:

> When calling into the wext code from the NETDEV_UP
> notifier, we need to hold the devlist_mtx mutex as
> the wext code ends up calling into channel checks.
>
> Reported-by: Kalle Valo <kalle.valo@xxxxxx>
> Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>

Thanks for fixing this. I wasn't able to reproduce the warning after one
suspend/resume cycle, but I'll test this patch a bit more before I send
my Tested-by tag.

-- 
Kalle Valo
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