On 11/24/23 08:25, Johannes Berg wrote:
There's a locking issue in wireless where it takes a lock inside a debugfs file handler that's also taken around the removal of the debugfs file, and this causes a deadlock due to the proxy object use. Fixing the debugfs removal is tricky because some of the objects represented there fundamentally are deleted with the lock held. Not taking the lock in the debugfs file is also not really the right thing to do. Therefore, right now, the only way to fix this would be to not have the debugfs files entirely, but that isn't really helpful either.
I have been running the RFC series and haven't noticed problems, so you can add: Tested-by: Ben Greear <greearb@xxxxxxxxxxxxxxx> Thanks, Ben -- Ben Greear <greearb@xxxxxxxxxxxxxxx> Candela Technologies Inc http://www.candelatech.com
