[libvirt] [PATCH] lxc: Fix reboot via initctl

virInitctlSetRunLevel() returns 0 only if ended up doing nothing, 1 if it actually succeeded. Let's check for the error condition. Without this, a successful reboot would be treated as a failure and the LXC driver will proceed sending a TERM signal instead, effectively cancelling the shutdown. Signed-off-by: Lubomir Rintel <lkundrak(a)v3.sk&gt; --- src/lxc/lxc_domain.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/lxc/lxc_domain.c b/src/lxc/lxc_domain.c index 51a9fd36eb..1dc2d0d4cf 100644 --- a/src/lxc/lxc_domain.c +++ b/src/lxc/lxc_domain.c @@ -457,7 +457,9 @@ lxcDomainInitctlCallback(pid_t pid ATTRIBUTE_UNUSED, data->st[i].st_ino == cont_sb.st_ino) continue; - return virInitctlSetRunLevel(fifo, data->runlevel); + if (virInitctlSetRunLevel(fifo, data->runlevel) == -1) + return -1; + return 0; } /* If no usable fifo was found then declare success. Caller -- 2.21.0