Revert parts of the commit that changed maxCapacity to prevent integer overflow.

svn path=/trunk/extragear/sysadmin/partitionmanager/; revision=1327837

src/fs/btrfs.cpp

@@ -97,7 +97,7 @@ namespace FS
 
 	qint64 btrfs::maxCapacity() const
 	{
-		 return 16 * Capacity::unitFactor(Capacity::Byte, Capacity::EiB);
+		 return Capacity::unitFactor(Capacity::Byte, Capacity::EiB);
 	}
 
 	qint64 btrfs::readUsedCapacity(const QString& deviceNode) const

src/fs/exfat.cpp

@@ -86,7 +86,7 @@ namespace FS
 
 	qint64 exfat::maxCapacity() const
 	{
-		 return 64 * Capacity::unitFactor(Capacity::Byte, Capacity::ZiB);
+		 return Capacity::unitFactor(Capacity::Byte, Capacity::EiB);
 	}
 
 	bool exfat::check(Report& report, const QString& deviceNode) const

src/fs/lvm2_pv.cpp

@@ -82,7 +82,7 @@ namespace FS
 		return SupportTool("lvm2", KUrl("http://sourceware.org/lvm2/"));
 	}
 
-	qint64 lvm2_pv::minCapacity() const
+	qint64 lvm2_pv::maxCapacity() const
 	{
 		 return 5 * Capacity::unitFactor(Capacity::Byte, Capacity::EiB);
 	}

src/fs/lvm2_pv.h

@@ -65,7 +65,7 @@ namespace FS
 			virtual CommandSupportType supportUpdateUUID() const { return m_UpdateUUID; }
 			virtual CommandSupportType supportGetUUID() const { return m_GetUUID; }
 
-			virtual qint64 minCapacity() const;
+			virtual qint64 maxCapacity() const;
 			virtual SupportTool supportToolName() const;
 			virtual bool supportToolFound() const;
 

src/fs/xfs.cpp

@@ -92,7 +92,7 @@ namespace FS
 
 	qint64 xfs::maxCapacity() const
 	{
-		return 8 * Capacity::unitFactor(Capacity::Byte, Capacity::EiB);
+		return Capacity::unitFactor(Capacity::Byte, Capacity::EiB);
 	}
 
 	qint64 xfs::readUsedCapacity(const QString& deviceNode) const