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H A D | qcow2-cluster.c | 9b765486 Mon Feb 05 14:33:28 GMT 2018 Alberto Garcia <berto@igalia.com> qcow2: Read refcount before L2 table in expand_zero_clusters_in_l1()
At the moment it doesn't really make a difference whether we call qcow2_get_refcount() before of after reading the L2 table, but if we want to support L2 slices we'll need to read the refcount first.
This patch simply changes the order of those two operations to prepare for that. The patch with the actual semantic changes will be easier to read because of this.
Signed-off-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 947a91d934053a2dbfef979aeb9568f57ef57c5d.1517840877.git.berto@igalia.com Signed-off-by: Max Reitz <mreitz@redhat.com>
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