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Roel Messiant <roelmessiant@gmail.com>

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- Fix one of the oldest bugs: "ROS can not parse partition table corectly". The original macro that calculates the space casts the value to ULONG, while ULONGLONG math is required here.
See issue #950 for more details.

svn path=/trunk/; revision=34174
This commit is contained in:
Aleksey Bragin 2008-06-29 08:33:21 +00:00
parent 911fc42a9f
commit 16d2ca207f
1 changed files with 2 additions and 2 deletions
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4
reactos/base/setup/usetup/partlist.c
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@ -406,8 +406,8 @@ ScanForUnpartitionedDiskSpace (PDISKENTRY DiskEntry)
{ {
/* Round-down to cylinder size */ /* Round-down to cylinder size */
LastUnusedPartitionLength = LastUnusedPartitionLength =
ROUND_DOWN (DiskEntry->DiskSize - (LastStartingOffset + LastPartitionLength), (DiskEntry->DiskSize - (LastStartingOffset + LastPartitionLength))
DiskEntry->CylinderSize); & ~(DiskEntry->CylinderSize - 1);
if (LastUnusedPartitionLength >= DiskEntry->CylinderSize) if (LastUnusedPartitionLength >= DiskEntry->CylinderSize)
{ {