[Qemu-devel] [PATCH v2 0/4] block: use QEMU_PACKED for on-disk structures

[Jeff Cody]

v2 changes:
Dropped the "cow" format patch.  This means "cow" is non-portable, but
it keeps behavior the same on x86_64. (Richard Henderson)

Moved QEMU_PACKED to after the struct definition closing brace, to keep it more
stylistically in-line with other QEMU_PACKED useage (Kevin Wolf)

Original description:

Several block image formats did not consistently use packed attributes
when directly reading / writing structures from disk (mainly image format
headers).

These series updates the image formats (see list below), to use
QEMU_PACKED for on-disk structs.  (Some minor code cleanup may also
have ensued, to keep checkpatch.pl happy)


Jeff Cody (4):
  block: vdi - use QEMU_PACKED for on-disk structures
  block: vpc - use QEMU_PACKED for on-disk structures
  block: qcow2 - used QEMU_PACKED for on-disk structures
  block: qed - use QEMU_PACKED for on-disk structures

 block/qcow2.c |  2 +-
 block/qcow2.h |  2 +-
 block/qed.h   |  2 +-
 block/vdi.c   |  2 +-
 block/vpc.c   | 28 ++++++++++++++--------------
 5 files changed, 18 insertions(+), 18 deletions(-)

-- 
1.8.3.1