| Message ID | 20240904011951.2010646-1-lihongbo22@huawei.com (mailing list archive) |
|---|---|
| State | Handled Elsewhere |
| Headers | show |
| Series | [-next] cxl: Constify struct kobj_type | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/github-powerpc_sparse | success | Successfully ran 4 jobs. |
| snowpatch_ozlabs/github-powerpc_clang | success | Successfully ran 5 jobs. |
| snowpatch_ozlabs/github-powerpc_kernel_qemu | success | Successfully ran 21 jobs. |
diff --git a/drivers/misc/cxl/sysfs.c b/drivers/misc/cxl/sysfs.c index 315c43f17dd3..409bd1c39663 100644 --- a/drivers/misc/cxl/sysfs.c +++ b/drivers/misc/cxl/sysfs.c @@ -579,7 +579,7 @@ static void release_afu_config_record(struct kobject *kobj) kfree(cr); } -static struct kobj_type afu_config_record_type = { +static const struct kobj_type afu_config_record_type = { .sysfs_ops = &kobj_sysfs_ops, .release = release_afu_config_record, .default_groups = afu_cr_groups,
This 'struct kobj_type' is not modified. It is only used in kobject_init_and_add() which takes a 'const struct kobj_type *ktype' parameter. Constifying this structure and moving it to a read-only section, and can increase over all security. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> --- drivers/misc/cxl/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)