* [Patch] EmbeddedPkg: Correct the way of handling sections with a large size
@ 2018-03-06 0:22 Ge Song
2018-03-07 15:58 ` Ard Biesheuvel
0 siblings, 1 reply; 2+ messages in thread
From: Ge Song @ 2018-03-06 0:22 UTC (permalink / raw)
To: edk2-devel; +Cc: Leif Lindholm, Ard Biesheuvel
Correct the way of handling EFI_SECTION_GUID_DEFINED type sections
with a large size
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ge Song <ge.song@hxt-semitech.com>
---
| 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
--git a/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c b/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c
index 7b08de8ab9fe..8e7abe202836 100644
--- a/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c
+++ b/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c
@@ -123,6 +123,7 @@ ExtractGuidedSectionGetInfo (
{
PRE_PI_EXTRACT_GUIDED_SECTION_DATA *SavedData;
UINT32 Index;
+ EFI_GUID *SectionDefinitionGuid;
if (InputSection == NULL) {
return RETURN_INVALID_PARAMETER;
@@ -134,11 +135,17 @@ ExtractGuidedSectionGetInfo (
SavedData = GetSavedData();
+ if (IS_SECTION2 (InputSection)) {
+ SectionDefinitionGuid = &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid);
+ } else {
+ SectionDefinitionGuid = &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid);
+ }
+
//
// Search the match registered GetInfo handler for the input guided section.
//
for (Index = 0; Index < SavedData->NumberOfExtractHandler; Index ++) {
- if (CompareGuid (&SavedData->ExtractHandlerGuidTable[Index], &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
+ if (CompareGuid (&SavedData->ExtractHandlerGuidTable[Index], SectionDefinitionGuid)) {
break;
}
}
@@ -172,6 +179,7 @@ ExtractGuidedSectionDecode (
{
PRE_PI_EXTRACT_GUIDED_SECTION_DATA *SavedData;
UINT32 Index;
+ EFI_GUID *SectionDefinitionGuid;
if (InputSection == NULL) {
return RETURN_INVALID_PARAMETER;
@@ -182,11 +190,17 @@ ExtractGuidedSectionDecode (
SavedData = GetSavedData();
+ if (IS_SECTION2 (InputSection)) {
+ SectionDefinitionGuid = &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid);
+ } else {
+ SectionDefinitionGuid = &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid);
+ }
+
//
// Search the match registered GetInfo handler for the input guided section.
//
for (Index = 0; Index < SavedData->NumberOfExtractHandler; Index ++) {
- if (CompareGuid (&SavedData->ExtractHandlerGuidTable[Index], &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
+ if (CompareGuid (&SavedData->ExtractHandlerGuidTable[Index], SectionDefinitionGuid)) {
break;
}
}
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Patch] EmbeddedPkg: Correct the way of handling sections with a large size
2018-03-06 0:22 [Patch] EmbeddedPkg: Correct the way of handling sections with a large size Ge Song
@ 2018-03-07 15:58 ` Ard Biesheuvel
0 siblings, 0 replies; 2+ messages in thread
From: Ard Biesheuvel @ 2018-03-07 15:58 UTC (permalink / raw)
To: Ge Song; +Cc: edk2-devel@lists.01.org, Leif Lindholm
On 6 March 2018 at 00:22, Ge Song <ge.song@hxt-semitech.com> wrote:
> Correct the way of handling EFI_SECTION_GUID_DEFINED type sections
> with a large size
>
> Cc: Leif Lindholm <leif.lindholm@linaro.org>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Ge Song <ge.song@hxt-semitech.com>
> ---
> EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c | 18 ++++++++++++++++--
> 1 file changed, 16 insertions(+), 2 deletions(-)
>
> diff --git a/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c b/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c
> index 7b08de8ab9fe..8e7abe202836 100644
> --- a/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c
> +++ b/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c
> @@ -123,6 +123,7 @@ ExtractGuidedSectionGetInfo (
> {
> PRE_PI_EXTRACT_GUIDED_SECTION_DATA *SavedData;
> UINT32 Index;
> + EFI_GUID *SectionDefinitionGuid;
>
Could please preserve the alignment here ...
> if (InputSection == NULL) {
> return RETURN_INVALID_PARAMETER;
> @@ -134,11 +135,17 @@ ExtractGuidedSectionGetInfo (
>
> SavedData = GetSavedData();
>
> + if (IS_SECTION2 (InputSection)) {
> + SectionDefinitionGuid = &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid);
> + } else {
> + SectionDefinitionGuid = &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid);
> + }
> +
> //
> // Search the match registered GetInfo handler for the input guided section.
> //
> for (Index = 0; Index < SavedData->NumberOfExtractHandler; Index ++) {
> - if (CompareGuid (&SavedData->ExtractHandlerGuidTable[Index], &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
> + if (CompareGuid (&SavedData->ExtractHandlerGuidTable[Index], SectionDefinitionGuid)) {
> break;
> }
> }
> @@ -172,6 +179,7 @@ ExtractGuidedSectionDecode (
> {
> PRE_PI_EXTRACT_GUIDED_SECTION_DATA *SavedData;
> UINT32 Index;
> + EFI_GUID *SectionDefinitionGuid;
>
... and here
If you fix that, you can add my
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
--
Ard.
> if (InputSection == NULL) {
> return RETURN_INVALID_PARAMETER;
> @@ -182,11 +190,17 @@ ExtractGuidedSectionDecode (
>
> SavedData = GetSavedData();
>
> + if (IS_SECTION2 (InputSection)) {
> + SectionDefinitionGuid = &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid);
> + } else {
> + SectionDefinitionGuid = &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid);
> + }
> +
> //
> // Search the match registered GetInfo handler for the input guided section.
> //
> for (Index = 0; Index < SavedData->NumberOfExtractHandler; Index ++) {
> - if (CompareGuid (&SavedData->ExtractHandlerGuidTable[Index], &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
> + if (CompareGuid (&SavedData->ExtractHandlerGuidTable[Index], SectionDefinitionGuid)) {
> break;
> }
> }
> --
> 2.11.0
>
>
> _______________________________________________
> edk2-devel mailing list
> edk2-devel@lists.01.org
> https://lists.01.org/mailman/listinfo/edk2-devel
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-03-07 15:58 ` Ard Biesheuvel
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