On Sun, Mar 11, 2012 at 10:48 AM, Jiang Liu <liuj97@xxxxxxxxx> wrote: > The function pci_create_root_bus() allocates the pci bus structure, > registers the bus device and creates the legacy files for a pci root > bus, but returns without setting the is_added flag. The is_added flag > for a pci root bus will be set by function pci_scan_child_bus(). > If a pci root bus is destroyed before calling pci_scan_child_bus(), > the is_added flag will not be set. how that can be met? Do we have pci_remove_rescan_mutex around them? Yinghai -- 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
