mirror of https://github.com/acidanthera/audk.git
5920a9d16b
Currently, the PE/COFF image memory protection code uses the same code paths for protecting and unprotecting an image. This is strange, since unprotecting an image involves a single call into the CPU arch protocol to clear the permission attributes of the entire range, and there is no need to parse the PE/COFF headers again. So let's store the ImageRecord entries in a linked list, so we can find it again at unprotect time, and simply clear the permissions. Note that this fixes a DEBUG hang on an ASSERT() that occurs when the PE/COFF image fails to load, which causes UnprotectUefiImage() to be invoked before the image is fully loaded. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> |
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| .. | ||
| Dispatcher | ||
| DxeMain | ||
| Event | ||
| FwVol | ||
| FwVolBlock | ||
| Gcd | ||
| Hand | ||
| Image | ||
| Library | ||
| Mem | ||
| Misc | ||
| SectionExtraction | ||
| DxeCore.uni | ||
| DxeCoreExtra.uni | ||
| DxeMain.h | ||
| DxeMain.inf | ||