Alan Cox wrote: > > - Then, are we certain that there's no case where the tty layer will > > call us with some lock held or in an atomic context ? To be honest, > > I've totally lost track of the locking rules in tty land lately so it > > might well be ok, but something to verify. > > Some of the less well behaved line disciplines do this and always have > done. I had a backtrace in my kernel log recently which looked like that, while doing PPP over Bluetooth RFCOMM. Resulted in AppArmor complaining that it's hook was being called in irq context. -- Jamie _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
