On Tue, 02 Sep 2025 21:09:30 +0800, Qianfeng Rong wrote:
> Change the 'ret' variable in blk_stack_limits() from unsigned int to int,
> as it needs to store negative value -1.
>
> Storing the negative error codes in unsigned type, or performing equality
> comparisons (e.g., ret == -1), doesn't cause an issue at runtime [1] but
> can be confusing. Additionally, assigning negative error codes to unsigned
> type may trigger a GCC warning when the -Wsign-conversion flag is enabled.
>
> [...]
Applied, thanks!
[1/1] block: use int type to store negative value
commit: b0b4518c992eb5f316c6e40ff186cbb7a5009518
Best regards,
--
Jens Axboe
