1. Problem Description ====================== If QEMU is built without seccomp support, 'elevatorprivileges' remains compiled. This option of sandbox is treated as an indication for seccomp blacklist support in libvirt. This behavior is introduced by the libvirt commits 31ca6a5 and 3527f9d. It would make libvirt build wrong QEMU cmdline, and then the guest startup would fail.
2. Libvirt Log ============== qemu-system-s390x: -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\ resourcecontrol=deny: seccomp support is disabled 3. Fixup ======== Wrap the options except 'enable' for qemu_sandbox_opts by CONFIG_SECCOMP. Yi Min Zhao (1): sandbox: avoid to compile options if CONFIG_SECCOMP undefined vl.c | 2 ++ 1 file changed, 2 insertions(+) -- 2.15.1 (Apple Git-101)
