On Mon, Jun 30, 2025 at 03:39:18PM -0700, Bart Van Assche wrote: > On 6/27/25 12:17 AM, Christoph Hellwig wrote: > > Well, if there are queued never completed bios the freeze will obviously > > fail. I don't see how this freeze is special vs other freezes or other > > attributes that freeze. > > Hi Christoph, > > Do you perhaps want me to remove the freeze/unfreeze calls from all > sysfs store callbacks from which it is safe to remove these callbacks? But don't the remaining attributes that are not safe remain susceptible to this deadlock?