diff options
Diffstat (limited to 'net/rose/rose_route.c')
| -rw-r--r-- | net/rose/rose_route.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index d02985b00a20..8028c0d425dc 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c | |||
| @@ -46,7 +46,7 @@ static DEFINE_SPINLOCK(rose_neigh_list_lock); | |||
| 46 | static struct rose_route *rose_route_list; | 46 | static struct rose_route *rose_route_list; |
| 47 | static DEFINE_SPINLOCK(rose_route_list_lock); | 47 | static DEFINE_SPINLOCK(rose_route_list_lock); |
| 48 | 48 | ||
| 49 | struct rose_neigh *rose_loopback_neigh; | 49 | struct rose_neigh rose_loopback_neigh; |
| 50 | 50 | ||
| 51 | /* | 51 | /* |
| 52 | * Add a new route to a node, and in the process add the node and the | 52 | * Add a new route to a node, and in the process add the node and the |
| @@ -361,33 +361,30 @@ out: | |||
| 361 | /* | 361 | /* |
| 362 | * Add the loopback neighbour. | 362 | * Add the loopback neighbour. |
| 363 | */ | 363 | */ |
| 364 | int rose_add_loopback_neigh(void) | 364 | void rose_add_loopback_neigh(void) |
| 365 | { | 365 | { |
| 366 | if ((rose_loopback_neigh = kmalloc(sizeof(struct rose_neigh), GFP_ATOMIC)) == NULL) | 366 | struct rose_neigh *sn = &rose_loopback_neigh; |
| 367 | return -ENOMEM; | ||
| 368 | 367 | ||
| 369 | rose_loopback_neigh->callsign = null_ax25_address; | 368 | sn->callsign = null_ax25_address; |
| 370 | rose_loopback_neigh->digipeat = NULL; | 369 | sn->digipeat = NULL; |
| 371 | rose_loopback_neigh->ax25 = NULL; | 370 | sn->ax25 = NULL; |
| 372 | rose_loopback_neigh->dev = NULL; | 371 | sn->dev = NULL; |
| 373 | rose_loopback_neigh->count = 0; | 372 | sn->count = 0; |
| 374 | rose_loopback_neigh->use = 0; | 373 | sn->use = 0; |
| 375 | rose_loopback_neigh->dce_mode = 1; | 374 | sn->dce_mode = 1; |
| 376 | rose_loopback_neigh->loopback = 1; | 375 | sn->loopback = 1; |
| 377 | rose_loopback_neigh->number = rose_neigh_no++; | 376 | sn->number = rose_neigh_no++; |
| 378 | rose_loopback_neigh->restarted = 1; | 377 | sn->restarted = 1; |
| 379 | 378 | ||
| 380 | skb_queue_head_init(&rose_loopback_neigh->queue); | 379 | skb_queue_head_init(&sn->queue); |
| 381 | 380 | ||
| 382 | init_timer(&rose_loopback_neigh->ftimer); | 381 | init_timer(&sn->ftimer); |
| 383 | init_timer(&rose_loopback_neigh->t0timer); | 382 | init_timer(&sn->t0timer); |
| 384 | 383 | ||
| 385 | spin_lock_bh(&rose_neigh_list_lock); | 384 | spin_lock_bh(&rose_neigh_list_lock); |
| 386 | rose_loopback_neigh->next = rose_neigh_list; | 385 | sn->next = rose_neigh_list; |
| 387 | rose_neigh_list = rose_loopback_neigh; | 386 | rose_neigh_list = sn; |
| 388 | spin_unlock_bh(&rose_neigh_list_lock); | 387 | spin_unlock_bh(&rose_neigh_list_lock); |
| 389 | |||
| 390 | return 0; | ||
| 391 | } | 388 | } |
| 392 | 389 | ||
| 393 | /* | 390 | /* |
| @@ -421,13 +418,13 @@ int rose_add_loopback_node(rose_address *address) | |||
| 421 | rose_node->mask = 10; | 418 | rose_node->mask = 10; |
| 422 | rose_node->count = 1; | 419 | rose_node->count = 1; |
| 423 | rose_node->loopback = 1; | 420 | rose_node->loopback = 1; |
| 424 | rose_node->neighbour[0] = rose_loopback_neigh; | 421 | rose_node->neighbour[0] = &rose_loopback_neigh; |
| 425 | 422 | ||
| 426 | /* Insert at the head of list. Address is always mask=10 */ | 423 | /* Insert at the head of list. Address is always mask=10 */ |
| 427 | rose_node->next = rose_node_list; | 424 | rose_node->next = rose_node_list; |
| 428 | rose_node_list = rose_node; | 425 | rose_node_list = rose_node; |
| 429 | 426 | ||
| 430 | rose_loopback_neigh->count++; | 427 | rose_loopback_neigh.count++; |
| 431 | 428 | ||
| 432 | out: | 429 | out: |
| 433 | spin_unlock_bh(&rose_node_list_lock); | 430 | spin_unlock_bh(&rose_node_list_lock); |
| @@ -458,7 +455,7 @@ void rose_del_loopback_node(rose_address *address) | |||
| 458 | 455 | ||
| 459 | rose_remove_node(rose_node); | 456 | rose_remove_node(rose_node); |
| 460 | 457 | ||
| 461 | rose_loopback_neigh->count--; | 458 | rose_loopback_neigh.count--; |
| 462 | 459 | ||
| 463 | out: | 460 | out: |
| 464 | spin_unlock_bh(&rose_node_list_lock); | 461 | spin_unlock_bh(&rose_node_list_lock); |
