kset: convert struct bus_device->devices to use kset_create

Dynamically create the kset instead of declaring it statically.

Having 3 static kobjects in one structure is not only foolish, but ripe
for nasty race conditions if handled improperly.  We also rename the
field to catch any potential users of it (not that there should be
outside of the driver core...)

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index dbbbe89e7267..82c277771376 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -55,7 +55,7 @@ struct bus_type {
 
 	struct kset		subsys;
 	struct kset		drivers;
-	struct kset		devices;
+	struct kset		*devices_kset;
 	struct klist		klist_devices;
 	struct klist		klist_drivers;