Merge tag 'configfs-7.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/leitao/linux

Pull configfs updates from Breno Leitao:

 - Attribute structures can now be const (Thomas Weißschuh)

 - The first selftests for the configfs userspace interface, plus a
   sample subsystem that accepts symlinks to test against. They include
   a race of symlink(2) against rmdir of the target, which exercises the
   use-after-free fixed in v7.3-rc3.

 - Rust bindings, merged from Andreas Hindborg's signed tag: fix the
   data offset calculation in subsystem callbacks (marked for stable),
   add the missing Send and Sync bounds, and correct a safety comment.

* tag 'configfs-7.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/leitao/linux:
  samples: configfs: constify the configfs_attribute structures
  configfs: Allow the registration of const struct configfs_attribute
  configfs: Constify configfs_bin_attribute
  configfs: Treat attribute structures as const internally
  configfs: Constify is_visible/is_visible_bin in configfs_group_operations
  rust: configfs: remove mutability from some field initializers
  selftests/configfs: race symlink against rmdir of the target
  selftests/configfs: cover symlink and unlink
  samples/configfs: add a subsystem that accepts symlinks
  selftests/configfs: add tests for the userspace interface
  rust: configfs: fix data offset calculation for subsystem callbacks
  rust: configfs: require thread-safe callback data
  rust: configfs: fix release safety documentation

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/xe/xe_configfs.c b/drivers/gpu/drm/xe/xe_configfs.c
index 052cce962161..842c180b2e85 100644
--- a/drivers/gpu/drm/xe/xe_configfs.c
+++ b/drivers/gpu/drm/xe/xe_configfs.c
@@ -886,7 +886,7 @@ static struct configfs_item_operations xe_config_device_ops = {
 };
 
 static bool xe_config_device_is_visible(struct config_item *item,
-					struct configfs_attribute *attr, int n)
+					const struct configfs_attribute *attr, int n)
 {
 	struct xe_config_group_device *dev = to_xe_config_group_device(item);
 
@@ -981,7 +981,7 @@ static struct configfs_attribute *xe_config_sriov_attrs[] = {
 };
 
 static bool xe_config_sriov_is_visible(struct config_item *item,
-				       struct configfs_attribute *attr, int n)
+				       const struct configfs_attribute *attr, int n)
 {
 	struct xe_config_group_device *dev = to_xe_config_group_device(item->ci_parent);