linux-kernel - Re: [PATCH v2 1/2] x86/pci: use unsigned int in check_reserved

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Date:   Fri, 13 Nov 2020 17:19:47 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Sami Tolvanen <samitolvanen@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>
Cc:     Kees Cook <keescook@...omium.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] x86/pci: use unsigned int in check_reserved_t

On 11/13/20 4:23 PM, Sami Tolvanen wrote:
> Use unsigned int instead of raw unsigned in check_reserved_t to follow
> the kernel's style guidelines.
> 
> Signed-off-by: Sami Tolvanen <samitolvanen@...gle.com>

Acked-by: Randy Dunlap <rdunlap@...radead.org>

Thanks.

> ---
>  arch/x86/pci/mmconfig-shared.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
> index 6fa42e9c4e6f..37f31dd7005a 100644
> --- a/arch/x86/pci/mmconfig-shared.c
> +++ b/arch/x86/pci/mmconfig-shared.c
> @@ -425,7 +425,7 @@ static acpi_status find_mboard_resource(acpi_handle handle, u32 lvl,
>  	return AE_OK;
>  }
>  
> -static bool is_acpi_reserved(u64 start, u64 end, unsigned not_used)
> +static bool is_acpi_reserved(u64 start, u64 end, unsigned int not_used)
>  {
>  	struct resource mcfg_res;
>  
> @@ -442,7 +442,7 @@ static bool is_acpi_reserved(u64 start, u64 end, unsigned not_used)
>  	return mcfg_res.flags;
>  }
>  
> -typedef bool (*check_reserved_t)(u64 start, u64 end, unsigned type);
> +typedef bool (*check_reserved_t)(u64 start, u64 end, unsigned int type);
>  
>  static bool __ref is_mmconf_reserved(check_reserved_t is_reserved,
>  				     struct pci_mmcfg_region *cfg,
> 
> base-commit: 9e6a39eae450b81c8b2c8cbbfbdf8218e9b40c81
> 


-- 
~Randy