@@ -6,9 +6,9 @@
* Authors:
* Jeff Cody <jcody@redhat.com>
*
- * This is based on the "VHDX Format Specification v0.95", published 4/12/2012
+ * This is based on the "VHDX Format Specification v1.00", published 8/25/2012
* by Microsoft:
- * https://www.microsoft.com/en-us/download/details.aspx?id=29681
+ * https://www.microsoft.com/en-us/download/details.aspx?id=34750
*
* This work is licensed under the terms of the GNU LGPL, version 2 or later.
* See the COPYING.LIB file in the top-level directory.
@@ -262,6 +262,7 @@ static int vhdx_parse_header(BlockDriverState *bs, BDRVVHDXState *s)
uint64_t h2_seq = 0;
uint8_t *buffer;
+ /* header1 & header2 are freed in vhdx_close() */
header1 = qemu_blockalign(bs, sizeof(VHDXHeader));
header2 = qemu_blockalign(bs, sizeof(VHDXHeader));
@@ -787,6 +788,7 @@ static int vhdx_open(BlockDriverState *bs, QDict *options, int flags)
goto fail;
}
+ /* s->bat is freed in vhdx_close() */
s->bat = qemu_blockalign(bs, s->bat_rt.length);
ret = bdrv_pread(bs->file, s->bat_offset, s->bat, s->bat_rt.length);
@@ -6,9 +6,9 @@
* Authors:
* Jeff Cody <jcody@redhat.com>
*
- * This is based on the "VHDX Format Specification v0.95", published 4/12/2012
+ * This is based on the "VHDX Format Specification v1.00", published 8/25/2012
* by Microsoft:
- * https://www.microsoft.com/en-us/download/details.aspx?id=29681
+ * https://www.microsoft.com/en-us/download/details.aspx?id=34750
*
* This work is licensed under the terms of the GNU LGPL, version 2 or later.
* See the COPYING.LIB file in the top-level directory.
@@ -116,7 +116,7 @@ typedef struct QEMU_PACKED VHDXHeader {
valid. */
uint16_t log_version; /* version of the log format. Mustn't be
zero, unless log_guid is also zero */
- uint16_t version; /* version of th evhdx file. Currently,
+ uint16_t version; /* version of the vhdx file. Currently,
only supported version is "1" */
uint32_t log_length; /* length of the log. Must be multiple
of 1MB */
Just a couple of minor comments to help note where allocated buffers are freed, and a typo fix. Signed-off-by: Jeff Cody <jcody@redhat.com> --- block/vhdx.c | 6 ++++-- block/vhdx.h | 6 +++--- 2 files changed, 7 insertions(+), 5 deletions(-)