tree 637ecb7e2b1379f5d1073675b271d19efdd382bc
parent 0a86cb731758a7167374ca68735125ce81211002
author Kevin Wolf <kwolf@redhat.com> 1399474570 +0200
committer Kevin Wolf <kwolf@redhat.com> 1400492209 +0200

qcow1: Make padding in the header explicit

We were relying on all compilers inserting the same padding in the
header struct that is used for the on-disk format. Let's not do that.
Mark the struct as packed and insert an explicit padding field for
compatibility.

Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>