From dedb868994d8308c6c4650203e190ec619005806 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 19 Dec 2023 16:03:20 +0100 Subject: driver core: container: make container_subsys const Now that the driver core can properly handle constant struct bus_type, move the container_subsys variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: "Rafael J. Wysocki" Link: https://lore.kernel.org/r/2023121919-chatter-grumbling-9ef3@gregkh Signed-off-by: Greg Kroah-Hartman --- include/linux/container.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/container.h b/include/linux/container.h index 2566a1baa736..dd00cc918a92 100644 --- a/include/linux/container.h +++ b/include/linux/container.h @@ -12,7 +12,7 @@ #include /* drivers/base/power/container.c */ -extern struct bus_type container_subsys; +extern const struct bus_type container_subsys; struct container_dev { struct device dev; -- cgit v1.2.3