| commit | ea54feff58efedc809641474b25a3130309678e7 | |
| author | Kevin Wolf <kwolf@redhat.com> | |
| Wed, 7 May 2014 14:56:10 +0000 (7 16:56 +0200) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Mon, 19 May 2014 09:36:49 +0000 (19 11:36 +0200) | ||
| tree | 637ecb7e2b1379f5d1073675b271d19efdd382bc | treesnapshot (tar.gz zip) |
| parent | 0a86cb731758a7167374ca68735125ce81211002 | commitdiff |
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>
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 | diffblobblamehistory |