On (25/07/20 23:58), Askar Safin wrote: > I booted into it. > > I mounted sshfs filesystem (it is FUSE). > > I disabled network. > > I did "ls". "ls" hanged, because network is down. > > Then I did suspend, and suspend didn't work. The patch is for background requests, e.g. for those that are issued on a not fully initialized fuse connection. You probably tested one the wait_event-s in request_wait_answer() instead (as a guess.)