diff options
| author | Greg Kroah-Hartman | 2023-12-19 16:03:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-12-21 13:56:10 +0100 |
| commit | dedb868994d8308c6c4650203e190ec619005806 (patch) | |
| tree | 8efdcaeec6901e2275cc02859e786bd59b79a101 /drivers/base | |
| parent | 32f78abe59c740b6ec34c89dc10a09208eae7e1f (diff) | |
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" <rafael@kernel.org>
Link: https://lore.kernel.org/r/2023121919-chatter-grumbling-9ef3@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/container.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/container.c b/drivers/base/container.c index 1ba42d2d3532..f40588ebc3f5 100644 --- a/drivers/base/container.c +++ b/drivers/base/container.c @@ -24,7 +24,7 @@ static int container_offline(struct device *dev) return cdev->offline ? cdev->offline(cdev) : 0; } -struct bus_type container_subsys = { +const struct bus_type container_subsys = { .name = CONTAINER_BUS_NAME, .dev_name = CONTAINER_BUS_NAME, .online = trivial_online, |