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-rw-r--r--net/sched/em_meta.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index 2a7e648fbcf..d417ec8e3ca 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);