diff --git a/reactos/drivers/filesystems/fastfat/fsctl.c b/reactos/drivers/filesystems/fastfat/fsctl.c index 8b9bda59bd7..fb2227dea0a 100644 --- a/reactos/drivers/filesystems/fastfat/fsctl.c +++ b/reactos/drivers/filesystems/fastfat/fsctl.c @@ -220,6 +220,7 @@ VfatHasFileSystem( DPRINT("FAT12\n"); FatInfo.FatType = FAT12; FatInfo.RootCluster = (FatInfo.rootStart - 1) / FatInfo.SectorsPerCluster; + RtlCopyMemory(&FatInfo.VolumeLabel, &Boot->VolumeLabel, sizeof(FatInfo.VolumeLabel)); } else if (FatInfo.NumberOfClusters >= 65525) { @@ -228,12 +229,14 @@ VfatHasFileSystem( FatInfo.RootCluster = ((struct _BootSector32*) Boot)->RootCluster; FatInfo.rootStart = FatInfo.dataStart + ((FatInfo.RootCluster - 2) * FatInfo.SectorsPerCluster); FatInfo.VolumeID = ((struct _BootSector32*) Boot)->VolumeID; + RtlCopyMemory(&FatInfo.VolumeLabel, &((struct _BootSector32*)Boot)->VolumeLabel, sizeof(FatInfo.VolumeLabel)); } else { DPRINT("FAT16\n"); FatInfo.FatType = FAT16; FatInfo.RootCluster = FatInfo.rootStart / FatInfo.SectorsPerCluster; + RtlCopyMemory(&FatInfo.VolumeLabel, &Boot->VolumeLabel, sizeof(FatInfo.VolumeLabel)); } if (PartitionInfoIsValid && @@ -653,7 +656,7 @@ VfatVerify( * Each write to the root directory must update this crc sum. */ /* HACK */ - if (!FatInfo.FixedMedia) + if (!FatInfo.FixedMedia && FatInfo.FatType >= FATX16) { Status = STATUS_WRONG_VOLUME; } diff --git a/reactos/drivers/filesystems/fastfat/vfat.h b/reactos/drivers/filesystems/fastfat/vfat.h index fd26502f3d1..136cd7b74e2 100644 --- a/reactos/drivers/filesystems/fastfat/vfat.h +++ b/reactos/drivers/filesystems/fastfat/vfat.h @@ -241,6 +241,7 @@ typedef union _DIR_ENTRY DIR_ENTRY, *PDIR_ENTRY; typedef struct { ULONG VolumeID; + CHAR VolumeLabel[11]; ULONG FATStart; ULONG FATCount; ULONG FATSectors;