Re: [RFC REPOST 3/7] virCgroupSetFCAppid: properly handle when appid is NULL

With introduction of live changes of appid we should also support removal of the appid from VM. This is done by writing empty appid part to appid_store file. Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com&gt; --- src/util/vircgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c index ad0ee20862..9470ab061d 100644 --- a/src/util/vircgroup.c +++ b/src/util/vircgroup.c @@ -4026,7 +4026,7 @@ virCgroupSetFCAppid(virCgroup *group, if (inode < 0) return -1; - vmid = g_strdup_printf("%X:%s", inode, appid); + vmid = g_strdup_printf("%X:%s", inode, appid ? appid : "");