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vmdk: Create streamOptimized as version 3

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VMware products accept only version 3 for streamOptimized, let's bump
the version.

Reported-by: Radoslav Gerganov <rgerganov@vmware.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Fam Zheng 2015-09-17 13:04:10 +08:00 committed by Kevin Wolf
parent 191fb11bdf
commit d62d9dc4b8
1 changed files with 7 additions and 1 deletions
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8
block/vmdk.c
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@ -1663,7 +1663,13 @@ static int vmdk_create_extent(const char *filename, int64_t filesize,
}
magic = cpu_to_be32(VMDK4_MAGIC);
memset(&header, 0, sizeof(header));
header.version = zeroed_grain ? 2 : 1;
if (compress) {
header.version = 3;
} else if (zeroed_grain) {
header.version = 2;
} else {
header.version = 1;
}
header.flags = VMDK4_FLAG_RGD | VMDK4_FLAG_NL_DETECT
| (compress ? VMDK4_FLAG_COMPRESS | VMDK4_FLAG_MARKER : 0)
| (zeroed_grain ? VMDK4_FLAG_ZERO_GRAIN : 0);