| commit | 4f75b52a07e0a0e71c1c81d0cb0ddf9c52c8e1bc | |
| author | Jeff Cody <jcody@redhat.com> | |
| Wed, 6 Aug 2014 19:54:58 +0000 (6 15:54 -0400) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 15 Aug 2014 13:07:14 +0000 (15 15:07 +0200) | ||
| tree | 4725d765df96358203dcaed03f633e465685294a | treesnapshot (tar.gz zip) |
| parent | 349592e0b9112171500e940dd921bb96cfc496d2 | commitdiff |
block: VHDX endian fixes
This patch contains several changes for endian conversion fixes for
VHDX, particularly for big-endian machines (multibyte values in VHDX are
all on disk in LE format).
Tests were done with existing qemu-iotests on an IBM POWER7 (8406-71Y).
This includes sample images created by Hyper-V, both with dirty logs and
without.
In addition, VHDX image files created (and written to) on a BE machine
were tested on a LE machine, and vice-versa.
Reported-by: Markus Armburster <armbru@redhat.com>
Reported-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This patch contains several changes for endian conversion fixes for
VHDX, particularly for big-endian machines (multibyte values in VHDX are
all on disk in LE format).
Tests were done with existing qemu-iotests on an IBM POWER7 (8406-71Y).
This includes sample images created by Hyper-V, both with dirty logs and
without.
In addition, VHDX image files created (and written to) on a BE machine
were tested on a LE machine, and vice-versa.
Reported-by: Markus Armburster <armbru@redhat.com>
Reported-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/vhdx-endian.c | diffblobblamehistory | |
| block/vhdx-log.c | diffblobblamehistory | |
| block/vhdx.c | diffblobblamehistory | |
| block/vhdx.h | diffblobblamehistory |