Re: [PATCH][next] mm: shmem: Fix error checking on utf8_parse_version failures

[André Almeida]

Hi Colin,

Em 12/11/2024 06:54, Colin Ian King escreveu:
> Currently the error check on the call to utf8_parse_version is always
> false because version is an unsigned int and this can never be less
> than zero. Because version is required to be an unsigned int, fix the
> issue by casting it to int just for the error check.

Why is it required to be an unsigned int?

> Fixes: 58e55efd6c72 ("tmpfs: Add casefold lookup support")
> Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>

Another fix was already sent: 
https://lore.kernel.org/lkml/20241111-unsignedcompare1601569-v1-1-c4a9c3c75a52@xxxxxxxxx/