block_page_mkwrite_return 6331 fs/ext4/inode.c ret = block_page_mkwrite_return(err); block_page_mkwrite_return 128 fs/f2fs/file.c return block_page_mkwrite_return(err); block_page_mkwrite_return 551 fs/gfs2/file.c return block_page_mkwrite_return(ret); block_page_mkwrite_return 1071 fs/iomap/buffered-io.c return block_page_mkwrite_return(ret); block_page_mkwrite_return 111 fs/nilfs2/file.c return block_page_mkwrite_return(ret);