[edk2-devel] [PATCH] RedfishPkg/RedfishPlatformConfigDxe: fix can not set one-of option issue.

[Igor Kulchytskyy via groups.io]

Thank you, Nickle.

-----Original Message-----
From: Nickle Wang <nicklew at nvidia.com>
Sent: Thursday, August 03, 2023 2:00 AM
To: Igor Kulchytskyy <igork at ami.com>; devel at edk2.groups.io
Cc: Abner Chang <abner.chang at amd.com>; Nick Ramirez <nramirez at nvidia.com>
Subject: RE: [EXTERNAL] [PATCH] RedfishPkg/RedfishPlatformConfigDxe: fix can not set one-of option issue.

Hi Igor,

Thanks for your review. I think this is feasible. Let me try it and provide version 2 patch.

Thanks,
Nickle

> -----Original Message-----
> From: Igor Kulchytskyy <igork at ami.com>
> Sent: Monday, July 24, 2023 9:49 AM
> To: Nickle Wang <nicklew at nvidia.com>; devel at edk2.groups.io
> Cc: Abner Chang <abner.chang at amd.com>; Nick Ramirez
> <nramirez at nvidia.com>
> Subject: RE: [EXTERNAL] [PATCH] RedfishPkg/RedfishPlatformConfigDxe: fix can
> not set one-of option issue.
>
> External email: Use caution opening links or attachments
>
>
> Hi Nickle,
> May I ask you a question. What is the point to allocate and copy buffer. Then
> delete the original buffer.
> Could we just assign StatementValue->Buffer to TempBuffer and then assign
> NULL to StatementValue->Buffer?
>
> TempBuffer = StatementValue->Buffer;
> StatementValue->Buffer = NULL;
>
> Result would be the same, but we do not need to allocate and free memory.
> Or I do not understand something?
> Thank you,
> Igor
>
> -----Original Message-----
> From: Nickle Wang <nicklew at nvidia.com>
> Sent: Saturday, July 22, 2023 4:18 AM
> To: devel at edk2.groups.io
> Cc: Abner Chang <abner.chang at amd.com>; Igor Kulchytskyy <igork at ami.com>;
> Nick Ramirez <nramirez at nvidia.com>
> Subject: [EXTERNAL] [PATCH] RedfishPkg/RedfishPlatformConfigDxe: fix can not
> set one-of option issue.
>
>
> **CAUTION: The e-mail below is from an external source. Please exercise
> caution before opening attachments, clicking links, or following guidance.**
>
> StatementValue->Buffer is converted from ASCII to Unicode by caller
> already so we don't have to convert it again.
>
> Signed-off-by: Nickle Wang <nicklew at nvidia.com>
> Cc: Abner Chang <abner.chang at amd.com>
> Cc: Igor Kulchytskyy <igork at ami.com>
> Cc: Nick Ramirez <nramirez at nvidia.com>
> ---
>  .../RedfishPlatformConfigDxe/RedfishPlatformConfigDxe.c     | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/RedfishPkg/RedfishPlatformConfigDxe/RedfishPlatformConfigDxe.c
> b/RedfishPkg/RedfishPlatformConfigDxe/RedfishPlatformConfigDxe.c
> index f2a8e77d9b00..648f3d2de7aa 100644
> --- a/RedfishPkg/RedfishPlatformConfigDxe/RedfishPlatformConfigDxe.c
> +++ b/RedfishPkg/RedfishPlatformConfigDxe/RedfishPlatformConfigDxe.c
> @@ -1660,7 +1660,11 @@ RedfishPlatformConfigSetStatementCommon (
>      // in string format from HII point of view. Do a patch here.
>      //
>      if ((TargetStatement->HiiStatement->Operand == EFI_IFR_ONE_OF_OP) &&
> (StatementValue->Type == EFI_IFR_TYPE_STRING)) {
> -      TempBuffer = StrToUnicodeStr ((CHAR8 *)StatementValue->Buffer);
> +      //
> +      // Make a copy of input buffer to TempBuffer because StatementValue will be
> +      // assigned in HiiStringToOneOfOptionValue().
> +      //
> +      TempBuffer = AllocateCopyPool (StrSize ((EFI_STRING)StatementValue-
> >Buffer), StatementValue->Buffer);
>        if (TempBuffer == NULL) {
>          return EFI_OUT_OF_RESOURCES;
>        }
> --
> 2.17.1
>
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-The information contained in this message may be confidential and proprietary to American Megatrends (AMI). This communication is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. Please promptly notify the sender by reply e-mail or by telephone at 770-246-8600, and then delete or destroy all copies of the transmission.


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