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[FREELDR] Seek to correct sector number, even after ~4GB.

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See issue #6669 for more details.

svn path=/trunk/; revision=56984
This commit is contained in:
Hervé Poussineau 2012-07-29 17:36:31 +00:00
parent d2d680b3ae
commit 408272b62f
1 changed files with 1 additions and 1 deletions
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2
reactos/boot/freeldr/freeldr/fs/fat.c
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@ -1338,7 +1338,7 @@ BOOLEAN FatReadVolumeSectors(PFAT_VOLUME_INFO Volume, ULONG SectorNumber, ULONG
// //
// Seek to right position // Seek to right position
// //
Position.HighPart = SectorNumber >> 9; Position.HighPart = SectorNumber >> 23;
Position.LowPart = SectorNumber << 9; Position.LowPart = SectorNumber << 9;
ret = ArcSeek(Volume->DeviceId, &Position, SeekAbsolute); ret = ArcSeek(Volume->DeviceId, &Position, SeekAbsolute);
if (ret != ESUCCESS) if (ret != ESUCCESS)