[PATCH v2 0/3] Re-think stance towards image format probing

We decided that use of qemu-img would not be possible for this case. I'm thus re-sending the patch with fixes to docs and the ISO image format probe. This approach is the simplest and most straightforward and deals with most cases. Specifically we don't have to fix half of blockjob code by doing this as opposed if we wanted to have qemu open the image itself by looking into the overlay's metadata. Peter Krempa (3): qemu: domain: Convert detected 'iso' image format into 'raw' virStorageFileGetMetadataRecurse: Allow format probing under special circumstances kbase: backing_chains: Clarify some aspects of image probing docs/kbase/backing_chains.rst | 16 +++++++++-- src/qemu/qemu_domain.c | 4 +++ src/util/virstoragefile.c | 52 ++++++++++++++++++++--------------- 3 files changed, 48 insertions(+), 24 deletions(-) -- 2.24.1