On 12/10/19 3:44 PM, Arnd Bergmann wrote:
To print a size_t, the format string modifier %z should be used instead
of %l:
fs/btrfs/tree-checker.c: In function 'check_extent_data_item':
fs/btrfs/tree-checker.c:230:43: error: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Werror=format=]
"invalid item size, have %u expect [%lu, %u)",
~~^
%u
Fixes: 153a6d299956 ("btrfs: tree-checker: Check item size before reading file extent type")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
Thanks,
Josef
