diff options
| -rw-r--r-- | block/partitions/ldm.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/block/partitions/ldm.c b/block/partitions/ldm.c index bd8ae788f689..e507cfbd044e 100644 --- a/block/partitions/ldm.c +++ b/block/partitions/ldm.c @@ -2,7 +2,7 @@ * ldm - Support for Windows Logical Disk Manager (Dynamic Disks) * * Copyright (C) 2001,2002 Richard Russon <ldm@flatcap.org> - * Copyright (c) 2001-2007 Anton Altaparmakov + * Copyright (c) 2001-2012 Anton Altaparmakov * Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com> * * Documentation is available at http://www.linux-ntfs.org/doku.php?id=downloads @@ -1341,20 +1341,17 @@ found: ldm_error("REC value (%d) exceeds NUM value (%d)", rec, f->num); return false; } - if (f->map & (1 << rec)) { ldm_error ("Duplicate VBLK, part %d.", rec); f->map &= 0x7F; /* Mark the group as broken */ return false; } - f->map |= (1 << rec); - + if (!rec) + memcpy(f->data, data, VBLK_SIZE_HEAD); data += VBLK_SIZE_HEAD; size -= VBLK_SIZE_HEAD; - - memcpy (f->data+rec*(size-VBLK_SIZE_HEAD)+VBLK_SIZE_HEAD, data, size); - + memcpy(f->data + VBLK_SIZE_HEAD + rec * size, data, size); return true; } |