On Sun, Apr 14, 2013 at 03:58:55PM +0300, Or Gerlitz wrote: > So the patch eliminated the lockdep warning for mlx4 nested probing > sequence, but introduced lockdep warning for > 00:13.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub I/OxAPIC > Interrupt Controller (rev 22) Oops, the patch in itself doesn't really change anything. The caller should use a different subclass for the nested invocation, just like spin_lock_nested() and friends. Sorry about not being clear. Michael, can you please help? Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html