diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/em_meta.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c index 2a7e648..d417ec8 100644 --- a/net/sched/em_meta.c +++ b/net/sched/em_meta.c @@ -735,11 +735,13 @@ static int em_meta_match(struct sk_buff *skb, struct tcf_ematch *m, static inline void meta_delete(struct meta_match *meta) { - struct meta_type_ops *ops = meta_type_ops(&meta->lvalue); + if (meta) { + struct meta_type_ops *ops = meta_type_ops(&meta->lvalue); - if (ops && ops->destroy) { - ops->destroy(&meta->lvalue); - ops->destroy(&meta->rvalue); + if (ops && ops->destroy) { + ops->destroy(&meta->lvalue); + ops->destroy(&meta->rvalue); + } } kfree(meta); |