diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/keys/user-type.h | 2 | ||||
| -rw-r--r-- | include/linux/cpufreq.h | 12 | ||||
| -rw-r--r-- | include/linux/device-mapper.h | 2 | ||||
| -rw-r--r-- | include/net/gro_cells.h | 12 | ||||
| -rw-r--r-- | include/net/icmp.h | 9 | ||||
| -rw-r--r-- | include/net/ip.h | 2 | ||||
| -rw-r--r-- | include/net/phonet/pep.h | 5 |
7 files changed, 27 insertions, 17 deletions
diff --git a/include/keys/user-type.h b/include/keys/user-type.h index c56fef40f53e..5d744ec8f644 100644 --- a/include/keys/user-type.h +++ b/include/keys/user-type.h @@ -31,7 +31,7 @@ struct user_key_payload { struct rcu_head rcu; /* RCU destructor */ unsigned short datalen; /* length of this data */ - char data[0]; /* actual data */ + char data[0] __aligned(__alignof__(u64)); /* actual data */ }; extern struct key_type key_type_user; diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 490d577aa144..23015c3a377b 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -228,20 +228,12 @@ __ATTR(_name, _perm, show_##_name, NULL) static struct freq_attr _name = \ __ATTR(_name, 0644, show_##_name, store_##_name) -struct global_attr { - struct attribute attr; - ssize_t (*show)(struct kobject *kobj, - struct attribute *attr, char *buf); - ssize_t (*store)(struct kobject *a, struct attribute *b, - const char *c, size_t count); -}; - #define define_one_global_ro(_name) \ -static struct global_attr _name = \ +static struct kobj_attribute _name = \ __ATTR(_name, 0444, show_##_name, NULL) #define define_one_global_rw(_name) \ -static struct global_attr _name = \ +static struct kobj_attribute _name = \ __ATTR(_name, 0644, show_##_name, store_##_name) diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index f3f87db34429..4a08fef28acc 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -606,7 +606,7 @@ extern struct ratelimit_state dm_ratelimit_state; */ #define dm_target_offset(ti, sector) ((sector) - (ti)->begin) -static inline sector_t to_sector(unsigned long n) +static inline sector_t to_sector(unsigned long long n) { return (n >> SECTOR_SHIFT); } diff --git a/include/net/gro_cells.h b/include/net/gro_cells.h index 86316f90ea1e..cd856b7a11f5 100644 --- a/include/net/gro_cells.h +++ b/include/net/gro_cells.h @@ -19,22 +19,30 @@ static inline void gro_cells_receive(struct gro_cells *gcells, struct sk_buff *s struct gro_cell *cell; struct net_device *dev = skb->dev; + rcu_read_lock(); + if (unlikely(!(dev->flags & IFF_UP))) + goto drop; + if (!gcells->cells || skb_cloned(skb) || !(dev->features & NETIF_F_GRO)) { netif_rx(skb); - return; + goto unlock; } cell = this_cpu_ptr(gcells->cells); if (skb_queue_len(&cell->napi_skbs) > netdev_max_backlog) { +drop: atomic_long_inc(&dev->rx_dropped); kfree_skb(skb); - return; + goto unlock; } __skb_queue_tail(&cell->napi_skbs, skb); if (skb_queue_len(&cell->napi_skbs) == 1) napi_schedule(&cell->napi); + +unlock: + rcu_read_unlock(); } /* called under BH context */ diff --git a/include/net/icmp.h b/include/net/icmp.h index 970028e13382..06ceb483475d 100644 --- a/include/net/icmp.h +++ b/include/net/icmp.h @@ -22,6 +22,7 @@ #include <net/inet_sock.h> #include <net/snmp.h> +#include <net/ip.h> struct icmp_err { int errno; @@ -39,7 +40,13 @@ struct net_proto_family; struct sk_buff; struct net; -void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info); +void __icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info, + const struct ip_options *opt); +static inline void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info) +{ + __icmp_send(skb_in, type, code, info, &IPCB(skb_in)->opt); +} + int icmp_rcv(struct sk_buff *skb); void icmp_err(struct sk_buff *skb, u32 info); int icmp_init(void); diff --git a/include/net/ip.h b/include/net/ip.h index 47651d8b51de..2a1b897f1e79 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -547,6 +547,8 @@ static inline int ip_options_echo(struct ip_options *dopt, struct sk_buff *skb) } void ip_options_fragment(struct sk_buff *skb); +int __ip_options_compile(struct net *net, struct ip_options *opt, + struct sk_buff *skb, __be32 *info); int ip_options_compile(struct net *net, struct ip_options *opt, struct sk_buff *skb); int ip_options_get(struct net *net, struct ip_options_rcu **optp, diff --git a/include/net/phonet/pep.h b/include/net/phonet/pep.h index b669fe6dbc3b..98f31c7ea23d 100644 --- a/include/net/phonet/pep.h +++ b/include/net/phonet/pep.h @@ -63,10 +63,11 @@ struct pnpipehdr { u8 state_after_reset; /* reset request */ u8 error_code; /* any response */ u8 pep_type; /* status indication */ - u8 data[1]; + u8 data0; /* anything else */ }; + u8 data[]; }; -#define other_pep_type data[1] +#define other_pep_type data[0] static inline struct pnpipehdr *pnp_hdr(struct sk_buff *skb) { |