On Sat, 2015-04-11 at 01:31 +0200, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki <[email protected]> > > acpi_scan_is_offline() may be called under the physical_node_lock > of the given device object's parent, so prevent lockdep from > complaining about that by annotating that instance with > SINGLE_DEPTH_NESTING. > > Reported-by: Xie XiuQi <[email protected]> > Signed-off-by: Rafael J. Wysocki <[email protected]>
Agreed that the issue is likely with the lock-class. Assuming Xie's test goes well (we will need to wait for that :), Reviewed-by: Toshi Kani <[email protected]> Thanks, -Toshi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
