Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> writes:
> On 5/20/24 20:26, Michael Ellerman wrote:
>> Fix build error on ppc64:
>> dev_in_maps.c: In function ‘get_file_dev_and_inode’:
>> dev_in_maps.c:60:59: error: format ‘%llu’ expects argument of type
>> ‘long long unsigned int *’, but argument 7 has type ‘__u64 *’ {aka ‘long
>> unsigned int *’} [-Werror=format=]
>>
>> By switching to unsigned long long for u64 for ppc64 builds.
>>
>> Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
>> ---
>> tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c b/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c
>> index 759f86e7d263..2862aae58b79 100644
>> --- a/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c
>> +++ b/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c
>> @@ -1,5 +1,6 @@
>> // SPDX-License-Identifier: GPL-2.0
>> #define _GNU_SOURCE
>> +#define __SANE_USERSPACE_TYPES__ // Use ll64
>>
>> #include <inttypes.h>
>> #include <unistd.h>
>
> Applied to linux-kselftest fixes for the next rc.
Thanks.
> Michael, If you want to take this through, let me know, I can drop this.
I'm happy for you to take this one and the others.
cheers
