On 10/21/2014 02:51 AM, Max Reitz wrote: > The bmap can be rather large (maximum blocks per image count: > 0x3fffffff; the bmap has a size of block_count * sizeof(uint32_t) bytes, > which makes 0xfffffffc bytes) and exceed INT_MAX. Using block layer > functions which take a byte count as an int is therefore not a good > idea. Use bdrv_write()+bdrv_flush() instead of bdrv_pwrite_sync(). > > See: https://bugzilla.redhat.com/show_bug.cgi?id=1154940 > > Signed-off-by: Max Reitz <mre...@redhat.com> > --- > block/vdi.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-)
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature