[PATCH v2 0/2] virnetdevtap.c: Disallow pre-existing TAP devices

v2 of: https://listman.redhat.com/archives/libvir-list/2022-December/236197.html diff to v1: - Check for existing device iff virNetDevGenerateName() returned early (per Laine's suggestion). Michal Prívozník (2): virnetdev: Make virNetDevGenerateName() return 1 if no name was generated virnetdevtap.c: Disallow pre-existing TAP devices src/qemu/qemu_interface.c | 2 ++ src/util/virnetdev.c | 6 ++++-- src/util/virnetdevtap.c | 23 +++++++++++++++++++++-- src/util/virnetdevtap.h | 2 ++ 4 files changed, 29 insertions(+), 4 deletions(-) -- 2.37.4