Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Subject: Re: [PATCH] efi: Fix comment for efi_mem_type() wrt absent physical
 addresses
To:     linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org
Cc:     Ard Biesheuvel <ard.biesheuvel@linaro.org>
References: <1573449229-13918-1-git-send-email-anshuman.khandual@arm.com>
From:   Anshuman Khandual <anshuman.khandual@arm.com>
Message-ID: <238c9810-dcec-7f4b-7bcb-a339f1f8aaad@arm.com>
Date:   Fri, 10 Jan 2020 11:42:24 +0530
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.9.1
MIME-Version: 1.0
In-Reply-To: <1573449229-13918-1-git-send-email-anshuman.khandual@arm.com>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk


On 11/11/2019 10:43 AM, Anshuman Khandual wrote:
> A previous commit f99afd08a45f ("efi: Update efi_mem_type() to return an
> error rather than 0") changed the return type from EFI_RESERVED_TYPE to
> -EINVAL when the searched physical address is not present in any memory
> descriptor. But the comment preceding the function never changed. Lets
> change the comment now to reflect the new return type -EINVAL.
> 
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: linux-efi@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>

Hello Ard,

Just wondering if this patch is getting pulled. Dont see it either
on linux-next or the following EFI tree.

git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi (efi-next)

- Anshuman

> ---
> Changes in V2:
> 
> - Changed comment for efi_mem_type() instead of the return type per Ard
> 
> V1: (https://lore.kernel.org/patchwork/patch/1149002/)
> 
>  drivers/firmware/efi/efi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
> index 77ca52d86e30..47b0bf7a2b7f 100644
> --- a/drivers/firmware/efi/efi.c
> +++ b/drivers/firmware/efi/efi.c
> @@ -899,7 +899,7 @@ u64 efi_mem_attributes(unsigned long phys_addr)
>   *
>   * Search in the EFI memory map for the region covering @phys_addr.
>   * Returns the EFI memory type if the region was found in the memory
> - * map, EFI_RESERVED_TYPE (zero) otherwise.
> + * map, -EINVAL otherwise.
>   */
>  int efi_mem_type(unsigned long phys_addr)
>  {
>