Symbol: ovl_set_nlink_common
fs/overlayfs/inode.c
977
return ovl_set_nlink_common(dentry, ovl_dentry_upper(dentry), "U%+i");
fs/overlayfs/inode.c
982
return ovl_set_nlink_common(dentry, ovl_dentry_lower(dentry), "L%+i");