qcow2-bitmap: move bitmap reopen-rw code to qcow2_reopen_commit
The only reason I can imagine for this strange code at the very-end of bdrv_reopen_commit is the fact that bs->read_only updated after calling drv->bdrv_reopen_commit in bdrv_reopen_commit. And in the same time, prior to previous commit, qcow2_reopen_bitmaps_rw did a wrong check for being writable, when actually it only need writable file child not self. So, as it's fixed, let's move things to correct place. Signed-off-by: NVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: NJohn Snow <jsnow@redhat.com> Acked-by: NMax Reitz <mreitz@redhat.com> Message-id: 20190927122355.7344-10-vsementsov@virtuozzo.com Signed-off-by: NJohn Snow <jsnow@redhat.com>
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