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| author | Jeff Cody <jcody@redhat.com> | 2014-08-06 15:54:58 -0400 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-08-15 15:07:14 +0200 |
| commit | 4f75b52a07e0a0e71c1c81d0cb0ddf9c52c8e1bc (patch) | |
| tree | 4725d765df96358203dcaed03f633e465685294a /block/vhdx.h | |
| parent | 349592e0b9112171500e940dd921bb96cfc496d2 (diff) | |
| download | qemu-4f75b52a07e0a0e71c1c81d0cb0ddf9c52c8e1bc.tar.gz | |
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>
Diffstat (limited to 'block/vhdx.h')
| -rw-r--r-- | block/vhdx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/vhdx.h b/block/vhdx.h index 5370010c59..b4a12a081e 100644 --- a/block/vhdx.h +++ b/block/vhdx.h @@ -435,6 +435,7 @@ void vhdx_header_le_import(VHDXHeader *h); void vhdx_header_le_export(VHDXHeader *orig_h, VHDXHeader *new_h); void vhdx_log_desc_le_import(VHDXLogDescriptor *d); void vhdx_log_desc_le_export(VHDXLogDescriptor *d); +void vhdx_log_data_le_import(VHDXLogDataSector *d); void vhdx_log_data_le_export(VHDXLogDataSector *d); void vhdx_log_entry_hdr_le_import(VHDXLogEntryHeader *hdr); void vhdx_log_entry_hdr_le_export(VHDXLogEntryHeader *hdr); |