Am 08.11.2011 20:25, schrieb Charles Arnold: > The Data Offset field in the Dynamic Disk Header is an 8 byte field. > Although the specification (2006-10-11) gives an example of initializing > only the first 4 bytes, images generated by Microsoft on Windows initialize > all 8 bytes. > > Failure to initialize all 8 bytes results in errors from utilities > that check specifically for the complete Data Offset field initialization. > > Signed-off-by: Charles Arnold <carn...@suse.com>
Reviewed-by: Andreas Färber <afaer...@suse.de> Kevin, can you please apply this for 1.0? Thanks! Andreas > > diff --git a/block/vpc.c b/block/vpc.c > index 416f489..35ac3fd 100644 > --- a/block/vpc.c > +++ b/block/vpc.c > @@ -585,7 +585,7 @@ static int vpc_create(const char *filename, > QEMUOptionParameter *options) > > memcpy(dyndisk_header->magic, "cxsparse", 8); > > - dyndisk_header->data_offset = be64_to_cpu(0xFFFFFFFF); > + dyndisk_header->data_offset = be64_to_cpu(0xFFFFFFFFFFFFFFFFULL); > dyndisk_header->table_offset = be64_to_cpu(3 * 512); > dyndisk_header->version = be32_to_cpu(0x00010000); > dyndisk_header->block_size = be32_to_cpu(block_size); -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
