On 23.01.19 11:33, Stefan Hajnoczi wrote: > LUKS encryption reserves clusters for its own payload data. The size of > this area must be included in the qemu-img measure calculation so that > we arrive at the correct minimum required image size. > > (Ab)use the qcrypto_block_create() API to determine the payload > overhead. We discard the payload data that qcrypto thinks will be > written to the image. > > Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com> > --- > block/qcow2.c | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++- > 1 file changed, 71 insertions(+), 1 deletion(-)
Reviewed-by: Max Reitz <mre...@redhat.com>
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