While its name would suggest that virNWFilterObj is an actual virObject it is not. It's a plain structure (with virMutex as its first member). Therefore, when locking the struct virObjectLockGuard() can' be used and virLockGuardLock() must be used instead. Spotted-by: Martin Kletzander <mkletzan(a)redhat.com&gt; Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/conf/virnwfilterobj.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/conf/virnwfilterobj.c b/src/conf/virnwfilterobj.c index 309f8bddb4..e9bb2b1811 100644 --- a/src/conf/virnwfilterobj.c +++ b/src/conf/virnwfilterobj.c @@ -386,7 +386,7 @@ virNWFilterObjListCount(void *key G_GNUC_UNUSED, { virNWFilterObj *obj = payload; struct virNWFilterObjListData *data = opaque; - VIR_LOCK_GUARD lock = virObjectLockGuard(obj); + VIR_LOCK_GUARD lock = virLockGuardLock(&obj->lock); if (data->filter(data->conn, obj->def)) data->count++; @@ -423,7 +423,7 @@ virNWFilterObjListCopyNames(void *key G_GNUC_UNUSED, { virNWFilterObj *obj = payload; struct virNWFilterNameData *data = opaque; - VIR_LOCK_GUARD lock = virObjectLockGuard(obj); + VIR_LOCK_GUARD lock = virLockGuardLock(&obj->lock); if (data->filter && !data->filter(data->conn, obj->def)) -- 2.34.1