diff options
| -rw-r--r-- | include/net/ax25.h | 11 | ||||
| -rw-r--r-- | include/net/rose.h | 4 | ||||
| -rw-r--r-- | net/ax25/af_ax25.c | 4 | ||||
| -rw-r--r-- | net/ax25/ax25_route.c | 2 | ||||
| -rw-r--r-- | net/netrom/nr_route.c | 8 | ||||
| -rw-r--r-- | net/rose/rose_route.c | 2 |
6 files changed, 17 insertions, 14 deletions
diff --git a/include/net/ax25.h b/include/net/ax25.h index 14b72d868f03..ced202f0729b 100644 --- a/include/net/ax25.h +++ b/include/net/ax25.h @@ -277,7 +277,7 @@ struct sock *ax25_get_socket(ax25_address *, ax25_address *, int); extern ax25_cb *ax25_find_cb(ax25_address *, ax25_address *, ax25_digi *, struct net_device *); extern void ax25_send_to_raw(ax25_address *, struct sk_buff *, int); extern void ax25_destroy_socket(ax25_cb *); -extern ax25_cb *ax25_create_cb(void); +extern ax25_cb * __must_check ax25_create_cb(void); extern void ax25_fillin_cb(ax25_cb *, ax25_dev *); extern struct sock *ax25_make_new(struct sock *, struct ax25_dev *); @@ -333,11 +333,12 @@ extern void ax25_ds_t3timer_expiry(ax25_cb *); extern void ax25_ds_idletimer_expiry(ax25_cb *); /* ax25_iface.c */ -extern int ax25_protocol_register(unsigned int, int (*)(struct sk_buff *, ax25_cb *)); +extern int __must_check ax25_protocol_register(unsigned int, int (*)(struct sk_buff *, ax25_cb *)); extern void ax25_protocol_release(unsigned int); -extern int ax25_linkfail_register(void (*)(ax25_cb *, int)); +extern int __must_check ax25_linkfail_register(void (*)(ax25_cb *, int)); extern void ax25_linkfail_release(void (*)(ax25_cb *, int)); -extern int ax25_listen_register(ax25_address *, struct net_device *); +extern int __must_check ax25_listen_register(ax25_address *, + struct net_device *); extern void ax25_listen_release(ax25_address *, struct net_device *); extern int (*ax25_protocol_function(unsigned int))(struct sk_buff *, ax25_cb *); extern int ax25_listen_mine(ax25_address *, struct net_device *); @@ -415,7 +416,7 @@ extern unsigned long ax25_display_timer(struct timer_list *); /* ax25_uid.c */ extern int ax25_uid_policy; extern ax25_uid_assoc *ax25_findbyuid(uid_t); -extern int ax25_uid_ioctl(int, struct sockaddr_ax25 *); +extern int __must_check ax25_uid_ioctl(int, struct sockaddr_ax25 *); extern struct file_operations ax25_uid_fops; extern void ax25_uid_free(void); diff --git a/include/net/rose.h b/include/net/rose.h index 012b09ed2401..0143796a3e37 100644 --- a/include/net/rose.h +++ b/include/net/rose.h @@ -193,8 +193,8 @@ extern struct file_operations rose_neigh_fops; extern struct file_operations rose_nodes_fops; extern struct file_operations rose_routes_fops; -extern int rose_add_loopback_neigh(void); -extern int rose_add_loopback_node(rose_address *); +extern int __must_check rose_add_loopback_neigh(void); +extern int __must_check rose_add_loopback_node(rose_address *); extern void rose_del_loopback_node(rose_address *); extern void rose_rt_device_down(struct net_device *); extern void rose_link_device_down(struct net_device *); diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 6cabf6d8a751..42233df2b099 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -1088,8 +1088,8 @@ out: /* * FIXME: nonblock behaviour looks like it may have a bug. */ -static int ax25_connect(struct socket *sock, struct sockaddr *uaddr, - int addr_len, int flags) +static int __must_check ax25_connect(struct socket *sock, + struct sockaddr *uaddr, int addr_len, int flags) { struct sock *sk = sock->sk; ax25_cb *ax25 = ax25_sk(sk), *ax25t; diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c index 8580356ace5c..0a0381622b1c 100644 --- a/net/ax25/ax25_route.c +++ b/net/ax25/ax25_route.c @@ -71,7 +71,7 @@ void ax25_rt_device_down(struct net_device *dev) write_unlock(&ax25_route_lock); } -static int ax25_rt_add(struct ax25_routes_struct *route) +static int __must_check ax25_rt_add(struct ax25_routes_struct *route) { ax25_route *ax25_rt; ax25_dev *ax25_dev; diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c index 0096105bcd47..c6aa7aa03234 100644 --- a/net/netrom/nr_route.c +++ b/net/netrom/nr_route.c @@ -87,8 +87,9 @@ static void nr_remove_neigh(struct nr_neigh *); * Add a new route to a node, and in the process add the node and the * neighbour if it is new. */ -static int nr_add_node(ax25_address *nr, const char *mnemonic, ax25_address *ax25, - ax25_digi *ax25_digi, struct net_device *dev, int quality, int obs_count) +static int __must_check nr_add_node(ax25_address *nr, const char *mnemonic, + ax25_address *ax25, ax25_digi *ax25_digi, struct net_device *dev, + int quality, int obs_count) { struct nr_node *nr_node; struct nr_neigh *nr_neigh; @@ -406,7 +407,8 @@ static int nr_del_node(ax25_address *callsign, ax25_address *neighbour, struct n /* * Lock a neighbour with a quality. */ -static int nr_add_neigh(ax25_address *callsign, ax25_digi *ax25_digi, struct net_device *dev, unsigned int quality) +static int __must_check nr_add_neigh(ax25_address *callsign, + ax25_digi *ax25_digi, struct net_device *dev, unsigned int quality) { struct nr_neigh *nr_neigh; diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index 7252344779a0..d02985b00a20 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -52,7 +52,7 @@ struct rose_neigh *rose_loopback_neigh; * Add a new route to a node, and in the process add the node and the * neighbour if it is new. */ -static int rose_add_node(struct rose_route_struct *rose_route, +static int __must_check rose_add_node(struct rose_route_struct *rose_route, struct net_device *dev) { struct rose_node *rose_node, *rose_tmpn, *rose_tmpp; |