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vmdk: fix VMFS extent parsing 

The VMFS extent line in description file doesn't have start offset as
FLAT lines does, and it should be defaulted to 0. The flat_offset
variable is initialized to -1, so we need to set it in this case.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Fam Zheng 2013-10-18 15:07:33 +08:00 committed by Stefan Hajnoczi
parent c338b6ad60
commit dbbcaa8d43
1 changed files with 2 additions and 0 deletions
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2
block/vmdk.c
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@ -726,6 +726,8 @@ static int vmdk_parse_extents(const char *desc, BlockDriverState *bs,
error_setg(errp, "Invalid extent lines: \n%s", p); error_setg(errp, "Invalid extent lines: \n%s", p);
return -EINVAL; return -EINVAL;
} }
} else if (!strcmp(type, "VMFS")) {
flat_offset = 0;
} else if (ret != 4) { } else if (ret != 4) {
error_setg(errp, "Invalid extent lines: \n%s", p); error_setg(errp, "Invalid extent lines: \n%s", p);
return -EINVAL; return -EINVAL;