Re: [libvirt] [PATCH v3 08/18] qemu: Explicitly pass backing store to qemuBuildStorageSourceChainAttachPrepareBlockdevTop

In some cases we'll need to pass in a backing store which is not recorded as the backing store of @src. Export backingStore as variable and fix all callers to pass in the backing store. No semantic changes for now. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- src/qemu/qemu_command.c | 12 +++++++++--- src/qemu/qemu_command.h | 1 + src/qemu/qemu_driver.c | 1 + 3 files changed, 11 insertions(+), 3 deletions(-)