[libvirt] [PATCH 00/12] qemu: block: Prepare for user-specified backing chains (blockdev-add saga)

When users will specify backing chain, we need to take into account what was passed in them and/or inherit the data from the parents as we are copying the data (labels, etc...) from the parent disk source. Peter Krempa (12): storage: Extract common code to retrieve driver backend for support check storage: Add feature check for storage file backend supporting access check storage: Extract error reporting for broken chains security: selinux: Pass parent storage source into image labeling helper security: dac: Take parent security label into account security: selinux: Take parent security label into account qemu: domain: Simplify using DAC permissions of top of backing chain qemu: domain: Extract setup for disk source secrets qemu: domain: Destroy secrets for complete backing chain qemu: domain: Remove pointless alias check qemu: domain: Prepare TLS data for the whole backing chain qemu: domain: skip chain detection to end of backing chain src/qemu/qemu_domain.c | 177 ++++++++++++++++++++++++++-------------- src/qemu/qemu_domain.h | 6 +- src/qemu/qemu_driver.c | 6 +- src/qemu/qemu_hotplug.c | 2 +- src/qemu/qemu_process.c | 2 +- src/security/security_dac.c | 38 +++++++-- src/security/security_selinux.c | 26 +++--- src/storage/storage_source.c | 110 ++++++++++++++++--------- src/storage/storage_source.h | 5 ++ 9 files changed, 246 insertions(+), 126 deletions(-) -- 2.14.1