On Tue, 8 Jul 2014, Tejun Heo wrote: > > Hmmm... this is schedule_bh() in floppy.c complaining that the work > > item is already pending. The cond_resched() addition by b22ce2785d97 > > doesn't change the semantics around work item execution although it > > could have exposed an existing problem in the floppy driver. I'll > > look into how this could happen. > > It doesn't reproduce here and nothing really stands out to me. It > probably involves floppy_work requeueing itself and something else > getting executed inbetween which wouldn't have happend before, but I > can't figure out what that could be and either can I follow the > control flow the driver. :) > > > Jiri, any ideas?
I will take a look. Could this be a bad bisect though due to this actually being a race condition perhaps? -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
