On Wed, Dec 06, 2017 at 03:18:14PM +0100, Arnd Bergmann wrote:
> The return value of sizeof() is of type size_t, so we must print it
> using the %z format modifier rather than %l to avoid this warning
> on some architectures:
>
> fs/btrfs/tree-checker.c: In function 'check_dir_item':
> fs/btrfs/tree-checker.c:273:50: error: format '%lu' expects argument of type
> 'long unsigned int', but argument 5 has type 'u32' {aka 'unsigned int'}
> [-Werror=format=]
>
> Fixes: 005887f2e3e0 ("btrfs: tree-checker: Add checker for dir item")
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
Reviewed-by: David Sterba <dste...@suse.com>
