diff options
Diffstat (limited to 'include/net/ip_vs.h')
| -rw-r--r-- | include/net/ip_vs.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 272f59336b73..d516f00c8e0f 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -52,7 +52,7 @@ static inline struct net *skb_net(const struct sk_buff *skb) */ if (likely(skb->dev && skb->dev->nd_net)) return dev_net(skb->dev); - if (skb_dst(skb)->dev) + if (skb_dst(skb) && skb_dst(skb)->dev) return dev_net(skb_dst(skb)->dev); WARN(skb->sk, "Maybe skb_sknet should be used in %s() at line:%d\n", __func__, __LINE__); @@ -92,7 +92,7 @@ static inline struct net *skb_sknet(const struct sk_buff *skb) } /* * This one needed for single_open_net since net is stored directly in - * private not as a struct i.e. seq_file_net cant be used. + * private not as a struct i.e. seq_file_net can't be used. */ static inline struct net *seq_file_single_net(struct seq_file *seq) { @@ -801,8 +801,6 @@ struct netns_ipvs { struct list_head rs_table[IP_VS_RTAB_SIZE]; /* ip_vs_app */ struct list_head app_list; - struct mutex app_mutex; - struct lock_class_key app_key; /* mutex debuging */ /* ip_vs_proto */ #define IP_VS_PROTO_TAB_SIZE 32 /* must be power of 2 */ |