tree 35429d8c51aefb3b686e29bd16b11eb3ab9790e3
parent 1e13e2015bfd23fc2a31dcc23ebe208a4d7fc701
author Pavel Butsykin <pbutsykin@virtuozzo.com> 1504520280 +0300
committer Kevin Wolf <kwolf@redhat.com> 1504701618 +0200

qcow2: move qcow2_store_persistent_dirty_bitmaps() before cache flushing

After calling qcow2_inactivate(), all qcow2 caches must be flushed, but this
may not happen, because the last call qcow2_store_persistent_dirty_bitmaps()
can lead to marking l2/refcont cache as dirty.

Let's move qcow2_store_persistent_dirty_bitmaps() before the caсhe flushing
to fix it.

Cc: qemu-stable@nongnu.org
Signed-off-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>