[PATCH] acpi bridge hotadd: Take the PCI lock when modifying pci bus or device lists

With root bridge and pci bridge hot-plug, new buses and devices can be added
or removed at run time.  Protect the pci bus and device lists with the pci
lock when doing so.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1 file changed