Hi Greg, On Fri, Mar 04, 2022 at 03:15:36PM +0100, Greg Kroah-Hartman wrote: > On Fri, Mar 04, 2022 at 11:49:42AM +0100, Maxime Ripard wrote: > > Hi, > > > > I'm not entirely sure who I'm supposed to send this to, so apologies if > > I forgot somebody. > > > > I've had an issue when rebooting on and off for a couple of monthes, but > > I got a stacktrace from lockdep today: > > > > [71721.872904] reboot: Restarting system > > [71721.876743] ------------[ cut here ]------------ > > [71721.877081] > > [71721.877084] ====================================================== > > [71721.877086] WARNING: possible circular locking dependency detected > > [71721.877088] 5.17.0-rc6-next-20220303-v8+ #10 Not tainted > > This is linux-next, does this also happen on Linus's tree? > > If not, can you bisect to find the offending commit? Like I said, it appeared with multiple versions across the past few monthes (I only ever got the trace with that next-version though) so I'm not sure the issue has been introduced recently. I'll try a couple of recent Linus' tags, and bisect if I can find something of interest. Maxime
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