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(parent: 0a86cb7) | patch
qcow1: Make padding in the header explicit
authorKevin Wolf <kwolf@redhat.com>
Wed, 7 May 2014 14:56:10 +0000 (16:56 +0200)
committerKevin Wolf <kwolf@redhat.com>
Mon, 19 May 2014 09:36:49 +0000 (11:36 +0200)
commitea54feff58efedc809641474b25a3130309678e7
tree637ecb7e2b1379f5d1073675b271d19efdd382bctree
parent0a86cb731758a7167374ca68735125ce81211002commit | diff
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>
block/qcow.c diff | blob | history
Obsolete Upstream Qemu based repository for xen-4.6-testing