diff options
| author | Ge Song <ge.song@hxt-semitech.com> | 2018-03-08 08:55:10 +0800 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2018-03-13 15:26:09 +0000 |
| commit | 9384e1c011a7d5ad1eb9c6d09c0014f42fab574d (patch) | |
| tree | 057f209914c714053f81b518c35d26c1785091e7 /EmbeddedPkg | |
| parent | ea30f8e81399059e2a94b597d05d3273893afe7b (diff) | |
| download | edk2-9384e1c011a7d5ad1eb9c6d09c0014f42fab574d.tar.gz | |
EmbeddedPkg: Correct the way of handling sections with a large size
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>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Diffstat (limited to 'EmbeddedPkg')
| -rw-r--r-- | EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c b/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c index 7b08de8ab9..e94f5424ef 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;
}
}
|