On 7/21/26 15:48, Mark Brown wrote:
> On Tue, Jul 21, 2026 at 03:39:09PM +0200, David Hildenbrand (Arm) wrote:
>> On 7/16/26 14:32, Sarthak Sharma wrote:
>
>>> fd = open(path, O_RDONLY);
>>> - if (fd == -1)
>>> - return 0;
>>> + if (fd == -1) {
>>> + int err = errno;
>>> +
>>> + printf("# %s: %s (%d)\n", path, strerror(err), err);
>
>> Shouldn't we be using
>
>> ksft_print_msg()
>
>> That does the magic "# " for us.
>
> Or ksft_perror().
Right, and if we want to move this to tools/lib/mm later, maybe we can just not
print anything and instead only return expressive errnos.
--
Cheers,
David
