diff options
| -rw-r--r-- | include/net/netns/can.h | 4 | ||||
| -rw-r--r-- | net/can/af_can.c | 32 | ||||
| -rw-r--r-- | net/can/proc.c | 14 |
3 files changed, 25 insertions, 25 deletions
diff --git a/include/net/netns/can.h b/include/net/netns/can.h index f2e5646e36f2..f684dea0a83e 100644 --- a/include/net/netns/can.h +++ b/include/net/netns/can.h @@ -31,8 +31,8 @@ struct netns_can { struct can_dev_rcv_lists *can_rx_alldev_list; spinlock_t can_rcvlists_lock; struct timer_list can_stattimer;/* timer for statistics update */ - struct can_pkg_stats *can_stats; /* packet statistics */ - struct can_rcv_lists_stats *can_pstats; /* receive list statistics */ + struct can_pkg_stats *pkg_stats; + struct can_rcv_lists_stats *rcv_lists_stats; /* CAN GW per-net gateway jobs */ struct hlist_head cgw_list; diff --git a/net/can/af_can.c b/net/can/af_can.c index 0da9e6a573c5..079b00b5e365 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -198,7 +198,7 @@ int can_send(struct sk_buff *skb, int loop) { struct sk_buff *newskb = NULL; struct canfd_frame *cfd = (struct canfd_frame *)skb->data; - struct can_pkg_stats *can_stats = dev_net(skb->dev)->can.can_stats; + struct can_pkg_stats *can_stats = dev_net(skb->dev)->can.pkg_stats; int err = -EINVAL; if (skb->len == CAN_MTU) { @@ -441,7 +441,7 @@ int can_rx_register(struct net *net, struct net_device *dev, canid_t can_id, struct receiver *r; struct hlist_head *rl; struct can_dev_rcv_lists *d; - struct can_rcv_lists_stats *can_pstats = net->can.can_pstats; + struct can_rcv_lists_stats *can_pstats = net->can.rcv_lists_stats; int err = 0; /* insert new receiver (dev,canid,mask) -> (func,data) */ @@ -515,7 +515,7 @@ void can_rx_unregister(struct net *net, struct net_device *dev, canid_t can_id, { struct receiver *r = NULL; struct hlist_head *rl; - struct can_rcv_lists_stats *can_pstats = net->can.can_pstats; + struct can_rcv_lists_stats *can_pstats = net->can.rcv_lists_stats; struct can_dev_rcv_lists *d; if (dev && dev->type != ARPHRD_CAN) @@ -655,7 +655,7 @@ static void can_receive(struct sk_buff *skb, struct net_device *dev) { struct can_dev_rcv_lists *d; struct net *net = dev_net(dev); - struct can_pkg_stats *can_stats = net->can.can_stats; + struct can_pkg_stats *can_stats = net->can.pkg_stats; int matches; /* update statistics */ @@ -837,12 +837,12 @@ static int can_pernet_init(struct net *net) kzalloc(sizeof(*net->can.can_rx_alldev_list), GFP_KERNEL); if (!net->can.can_rx_alldev_list) goto out; - net->can.can_stats = kzalloc(sizeof(*net->can.can_stats), GFP_KERNEL); - if (!net->can.can_stats) - goto out_free_alldev_list; - net->can.can_pstats = kzalloc(sizeof(*net->can.can_pstats), GFP_KERNEL); - if (!net->can.can_pstats) - goto out_free_can_stats; + net->can.pkg_stats = kzalloc(sizeof(*net->can.pkg_stats), GFP_KERNEL); + if (!net->can.pkg_stats) + goto out_free_rx_alldev_list; + net->can.rcv_lists_stats = kzalloc(sizeof(*net->can.rcv_lists_stats), GFP_KERNEL); + if (!net->can.rcv_lists_stats) + goto out_free_pkg_stats; if (IS_ENABLED(CONFIG_PROC_FS)) { /* the statistics are updated every second (timer triggered) */ @@ -852,15 +852,15 @@ static int can_pernet_init(struct net *net) mod_timer(&net->can.can_stattimer, round_jiffies(jiffies + HZ)); } - net->can.can_stats->jiffies_init = jiffies; + net->can.pkg_stats->jiffies_init = jiffies; can_init_proc(net); } return 0; - out_free_can_stats: - kfree(net->can.can_stats); - out_free_alldev_list: + out_free_pkg_stats: + kfree(net->can.pkg_stats); + out_free_rx_alldev_list: kfree(net->can.can_rx_alldev_list); out: return -ENOMEM; @@ -890,8 +890,8 @@ static void can_pernet_exit(struct net *net) rcu_read_unlock(); kfree(net->can.can_rx_alldev_list); - kfree(net->can.can_stats); - kfree(net->can.can_pstats); + kfree(net->can.pkg_stats); + kfree(net->can.rcv_lists_stats); } /* af_can module init/exit functions */ diff --git a/net/can/proc.c b/net/can/proc.c index d05e8c8b420d..30d8da4cef5d 100644 --- a/net/can/proc.c +++ b/net/can/proc.c @@ -78,8 +78,8 @@ static const char rx_list_name[][8] = { static void can_init_stats(struct net *net) { - struct can_pkg_stats *can_stats = net->can.can_stats; - struct can_rcv_lists_stats *can_pstats = net->can.can_pstats; + struct can_pkg_stats *can_stats = net->can.pkg_stats; + struct can_rcv_lists_stats *can_pstats = net->can.rcv_lists_stats; /* * This memset function is called from a timer context (when * can_stattimer is active which is the default) OR in a process @@ -119,7 +119,7 @@ static unsigned long calc_rate(unsigned long oldjif, unsigned long newjif, void can_stat_update(struct timer_list *t) { struct net *net = from_timer(net, t, can.can_stattimer); - struct can_pkg_stats *can_stats = net->can.can_stats; + struct can_pkg_stats *can_stats = net->can.pkg_stats; unsigned long j = jiffies; /* snapshot */ /* restart counting in timer context on user request */ @@ -212,8 +212,8 @@ static void can_print_recv_banner(struct seq_file *m) static int can_stats_proc_show(struct seq_file *m, void *v) { struct net *net = m->private; - struct can_pkg_stats *can_stats = net->can.can_stats; - struct can_rcv_lists_stats *can_pstats = net->can.can_pstats; + struct can_pkg_stats *can_stats = net->can.pkg_stats; + struct can_rcv_lists_stats *can_pstats = net->can.rcv_lists_stats; seq_putc(m, '\n'); seq_printf(m, " %8ld transmitted frames (TXF)\n", can_stats->tx_frames); @@ -274,8 +274,8 @@ static int can_stats_proc_show(struct seq_file *m, void *v) static int can_reset_stats_proc_show(struct seq_file *m, void *v) { struct net *net = m->private; - struct can_rcv_lists_stats *can_pstats = net->can.can_pstats; - struct can_pkg_stats *can_stats = net->can.can_stats; + struct can_rcv_lists_stats *can_pstats = net->can.rcv_lists_stats; + struct can_pkg_stats *can_stats = net->can.pkg_stats; user_reset = 1; |