hv: vmbus: Constify struct kobj_type and struct attribute_group
vmbus_chan_group and vmbus_chan_type are not modified. They are only
used in the helpers which take a const type parameter.
Constifying these structures and moving them to a read-only section can
increase over all security.
```
[Before]
text data bss dec hex filename
20568 4699 48 25315 62e3 drivers/hv/vmbus_drv.o
[After]
text data bss dec hex filename
20696 4571 48 25315 62e3 drivers/hv/vmbus_drv.o
```
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Reviewed-by: Naman Jain <namjain@linux.microsoft.com>
Link: https://lore.kernel.org/r/20240904011553.2010203-1-lihongbo22@huawei.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Message-ID: <20240904011553.2010203-1-lihongbo22@huawei.com>
1 file changed