mirror of https://github.com/acidanthera/audk.git
MdeModulePkg Variable: Fix the returned status in UpdateVariableStore
If Fvb is a NULL, return EFI_UNSUPPORTED. If the remaining size is not enough, return EFI_OUT_OF_RESOURCES. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: cinnamon shia <cinnamon.shia@hpe.com> Signed-off-by: Ansen Huang <ansen.huang@hpe.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
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@ -238,6 +238,8 @@ IsValidVariableHeader (
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@param Buffer Pointer to the buffer from which data is written.
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@param Buffer Pointer to the buffer from which data is written.
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@retval EFI_INVALID_PARAMETER Parameters not valid.
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@retval EFI_INVALID_PARAMETER Parameters not valid.
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@retval EFI_UNSUPPORTED Fvb is a NULL for Non-Volatile variable update.
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@retval EFI_OUT_OF_RESOURCES The remaining size is not enough.
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@retval EFI_SUCCESS Variable store successfully updated.
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@retval EFI_SUCCESS Variable store successfully updated.
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**/
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**/
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@ -274,7 +276,7 @@ UpdateVariableStore (
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//
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//
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if (!Volatile) {
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if (!Volatile) {
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if (Fvb == NULL) {
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if (Fvb == NULL) {
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return EFI_INVALID_PARAMETER;
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return EFI_UNSUPPORTED;
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}
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}
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Status = Fvb->GetPhysicalAddress(Fvb, &FvVolHdr);
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Status = Fvb->GetPhysicalAddress(Fvb, &FvVolHdr);
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ASSERT_EFI_ERROR (Status);
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ASSERT_EFI_ERROR (Status);
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@ -289,7 +291,7 @@ UpdateVariableStore (
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}
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}
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if ((DataPtr + DataSize) > ((EFI_PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) FwVolHeader + FwVolHeader->FvLength))) {
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if ((DataPtr + DataSize) > ((EFI_PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) FwVolHeader + FwVolHeader->FvLength))) {
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return EFI_INVALID_PARAMETER;
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return EFI_OUT_OF_RESOURCES;
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}
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}
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} else {
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} else {
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//
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//
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@ -302,7 +304,7 @@ UpdateVariableStore (
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}
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}
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if ((DataPtr + DataSize) > ((UINTN) ((UINT8 *) VolatileBase + VolatileBase->Size))) {
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if ((DataPtr + DataSize) > ((UINTN) ((UINT8 *) VolatileBase + VolatileBase->Size))) {
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return EFI_INVALID_PARAMETER;
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return EFI_OUT_OF_RESOURCES;
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}
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}
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//
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//
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