qcow2: Tweak comment about bitmaps vs. resize
commitee1244a2e96288ba3c2f3a9a82b97f5617939d9f
authorEric Blake <eblake@redhat.com>
Tue, 28 Apr 2020 19:26:48 +0000 (28 14:26 -0500)
committerMax Reitz <mreitz@redhat.com>
Tue, 5 May 2020 11:17:36 +0000 (5 13:17 +0200)
tree3b942ae46bdcd448b351cb401ee4fc2d526c20ea
parent7fa140abf69675b7b83af32de07fa8075c1da298
qcow2: Tweak comment about bitmaps vs. resize

Our comment did not actually match the code.  Rewrite the comment to
be less sensitive to any future changes to qcow2-bitmap.c that might
implement scenarios that we currently reject.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200428192648.749066-4-eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
block/qcow2.c