Re: [PATCH] Fix warning in tegra_fuse_add_lookups

From: sikes
Date: Fri Jun 28 2024 - 19:14:53 EST




> On Jun 28, 2024, at 2:27 PM, Thierry Reding <thierry.reding@xxxxxxxxx> wrote:
>
> On Fri, Jun 28, 2024 at 10:17:13AM GMT, sikes@xxxxxxxxx wrote:
>>
>>
>>> On Jun 28, 2024, at 8:29 AM, Thierry Reding <thierry.reding@xxxxxxxxx> wrote:
>>>
>>> On Fri, Jun 28, 2024 at 05:18:48PM GMT, Thierry Reding wrote:
>>>> From: Thierry Reding <treding@xxxxxxxxxx>
>>>>
>>>>
>>>> On Sun, 16 Jun 2024 00:36:57 -0700, Jason Sikes wrote:
>>>>> gcc 14.1.1 warns [-Wcalloc-transposed-args] when sizeof() is
>>>>> used in the first, but not the second, of two size_t arguments.
>>>>>
>>>>>
>>>>
>>>> Applied, thanks!
>>>>
>>>> [1/1] Fix warning in tegra_fuse_add_lookups
>>>> commit: f56da7f4048ff41cb029a715935394f5958a825f
>>>>
>>>> Best regards,
>>>
>>> Scratch that. Looks like gcc isn't warning correctly here.
>>> kmemdup_array() does have "size_t element_size, size_t count", so the
>>> existing code is correct.
>>>
>>> Thierry
>>
>>
>> The order changed in kernel mainline recently (very recently).
>>
>> Commit: 0ee14725471cea66e03e3cd4f4c582d759de502c
>> Subject: mm/util: Swap kmemdup_array() arguments
>>
>> Apologies if you received this as a duplicate message. The previous was sent with HTML, and Vger rightfully rejected it.
>
> That commit seems to take care of the change in fuse-tegra.c already, so
> this patch is no longer needed, right?
>
> Thierry

Ah. Yes, you are correct. All is well.

—Thank you for your time,

—Jason