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Fixed the allocation size for the fat in VfatMount.

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svn path=/trunk/; revision=3021
This commit is contained in:
Hartmut Birr 2002-06-07 16:53:18 +00:00
parent 9910fb19ec
commit 23ed00e90e
1 changed files with 5 additions and 7 deletions
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12
reactos/drivers/fs/vfat/fsctl.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: fsctl.c,v 1.6 2002/05/29 21:41:41 ekohl Exp $
/* $Id: fsctl.c,v 1.7 2002/06/07 16:53:18 hbirr Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -311,18 +311,16 @@ VfatMount (PVFAT_IRP_CONTEXT IrpContext)
Fcb->Flags = FCB_IS_FAT;
Fcb->RFCB.FileSize.QuadPart = DeviceExt->FatInfo.FATSectors * BLOCKSIZE;
Fcb->RFCB.ValidDataLength = Fcb->RFCB.FileSize;
Fcb->RFCB.AllocationSize = Fcb->RFCB.FileSize;
if (DeviceExt->FatInfo.FatType != FAT12)
{
Fcb->RFCB.FileSize.QuadPart = DeviceExt->FatInfo.FATSectors * BLOCKSIZE;
Fcb->RFCB.ValidDataLength.QuadPart = DeviceExt->FatInfo.FATSectors * BLOCKSIZE;
Fcb->RFCB.AllocationSize.QuadPart = ROUND_UP(DeviceExt->FatInfo.FATSectors * BLOCKSIZE, CACHEPAGESIZE(DeviceExt));
Status = CcRosInitializeFileCache(DeviceExt->FATFileObject, &Fcb->RFCB.Bcb, CACHEPAGESIZE(DeviceExt));
}
else
{
Fcb->RFCB.FileSize.QuadPart = DeviceExt->FatInfo.FATSectors * BLOCKSIZE;
Fcb->RFCB.ValidDataLength.QuadPart = DeviceExt->FatInfo.FATSectors * BLOCKSIZE;
Fcb->RFCB.AllocationSize.QuadPart = 2 * PAGESIZE;
Status = CcRosInitializeFileCache(DeviceExt->FATFileObject, &Fcb->RFCB.Bcb, 2 * PAGESIZE);
}
if (!NT_SUCCESS (Status))