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For ACPI checksum, use header.length, not sizeof

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There should be no difference between header.length and sizeof, but if
there is, the correct checksum should be based on header.length.
This commit is contained in:
Lauri Kenttä
2016-05-14 10:57:56 +03:00
parent 9891039b06
commit 31323a5111
1 changed files with 1 additions and 1 deletions
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src/main.c
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@@ -96,7 +96,7 @@ static void FillBGRT(ACPI_BGRT* bgrt, BMP* new_bmp, int new_x, int new_y) {
Debug(L"HackBGRT: BMP at (%d, %d).\n", (int) bgrt->image_offset_x, (int) bgrt->image_offset_y);
bgrt->header.checksum = 0;
bgrt->header.checksum = CalculateAcpiChecksum(bgrt, sizeof(*bgrt));
bgrt->header.checksum = CalculateAcpiChecksum(bgrt, bgrt->header.length);
}
/**