--- a/fs/ocfs2/blockcheck.c~ocfs2-replace-define_simple_attribute-with-define_debugfs_attribute +++ a/fs/ocfs2/blockcheck.c @@ -229,7 +229,7 @@ static int blockcheck_u64_get(void *data *val = *(u64 *)data; return 0; } -DEFINE_SIMPLE_ATTRIBUTE(blockcheck_fops, blockcheck_u64_get, NULL, "%llu\n"); +DEFINE_DEBUGFS_ATTRIBUTE(blockcheck_fops, blockcheck_u64_get, NULL, "%llu\n"); static void ocfs2_blockcheck_debug_remove(struct ocfs2_blockcheck_stats *stats) {