On Fri, Mar 24, 2017 at 10:56:38AM -0400, John Ferlan wrote: > https://bugzilla.redhat.com/show_bug.cgi?id=1371892 > > The 'capacity' value (e.g. guest logical size) for a LUKS volume is > smaller than the 'physical' value of the file in the file system, so > we need to account for that. > > When peeking at the encryption information about the volume add a fetch > of the payload_offset which is described as the offset to the start of > the volume data (in 512 byte sectors) in QEMU's QCryptoBlockLUKSHeader. > > Then adjust the ->capacity appropriately when we determine that the > volume target encryption has a payload_offset value. > > Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx> > --- > src/storage/storage_util.c | 3 +++ > src/util/virstorageencryption.h | 1 + > src/util/virstoragefile.c | 39 +++++++++++++++++++++++++++++++++++++++ > 3 files changed, 43 insertions(+) ACK Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://entangle-photo.org -o- http://search.cpan.org/~danberr/ :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
