Revision 09508d13
ID | 09508d13f3874d07bf25f8dd9f5303cbd8139d1b |
qcow2: Improve error handling in update_refcount
If update_refcount fails, try to undo any changes made so far to avoid
inconsistencies in the image file.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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