2 Commits

Author	SHA1	Message	Date
Max Reitz	984c367814	block/amend: Check whether the node exists ... We should check whether the user-specified node-name actually refers to a node. The simplest way to do that is to use bdrv_lookup_bs() instead of bdrv_find_node() (the former wraps the latter, and produces an error message if necessary). Reported-by: Coverity (CID 1430268) Fixes: ced914d0ab Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200710095037.10885-1-mreitz@redhat.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>	2020-07-27 12:37:25 +02:00
Maxim Levitsky	ced914d0ab	block/core: add generic infrastructure for x-blockdev-amend qmp command ... blockdev-amend will be used similiar to blockdev-create to allow on the fly changes of the structure of the format based block devices. Current plan is to first support encryption keyslot management for luks based formats (raw and embedded in qcow2) Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20200608094030.670121-12-mlevitsk@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>	2020-07-06 08:49:28 +02:00