diff options
Diffstat (limited to 'net/rose/rose_route.c')
-rw-r--r-- | net/rose/rose_route.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index bbcbad1da0d0..96f61a71b252 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c | |||
@@ -45,7 +45,7 @@ static DEFINE_SPINLOCK(rose_neigh_list_lock); | |||
45 | static struct rose_route *rose_route_list; | 45 | static struct rose_route *rose_route_list; |
46 | static DEFINE_SPINLOCK(rose_route_list_lock); | 46 | static DEFINE_SPINLOCK(rose_route_list_lock); |
47 | 47 | ||
48 | struct rose_neigh rose_loopback_neigh; | 48 | struct rose_neigh *rose_loopback_neigh; |
49 | 49 | ||
50 | /* | 50 | /* |
51 | * Add a new route to a node, and in the process add the node and the | 51 | * Add a new route to a node, and in the process add the node and the |
@@ -362,7 +362,12 @@ out: | |||
362 | */ | 362 | */ |
363 | void rose_add_loopback_neigh(void) | 363 | void rose_add_loopback_neigh(void) |
364 | { | 364 | { |
365 | struct rose_neigh *sn = &rose_loopback_neigh; | 365 | struct rose_neigh *sn; |
366 | |||
367 | rose_loopback_neigh = kmalloc(sizeof(struct rose_neigh), GFP_KERNEL); | ||
368 | if (!rose_loopback_neigh) | ||
369 | return; | ||
370 | sn = rose_loopback_neigh; | ||
366 | 371 | ||
367 | sn->callsign = null_ax25_address; | 372 | sn->callsign = null_ax25_address; |
368 | sn->digipeat = NULL; | 373 | sn->digipeat = NULL; |
@@ -417,13 +422,13 @@ int rose_add_loopback_node(rose_address *address) | |||
417 | rose_node->mask = 10; | 422 | rose_node->mask = 10; |
418 | rose_node->count = 1; | 423 | rose_node->count = 1; |
419 | rose_node->loopback = 1; | 424 | rose_node->loopback = 1; |
420 | rose_node->neighbour[0] = &rose_loopback_neigh; | 425 | rose_node->neighbour[0] = rose_loopback_neigh; |
421 | 426 | ||
422 | /* Insert at the head of list. Address is always mask=10 */ | 427 | /* Insert at the head of list. Address is always mask=10 */ |
423 | rose_node->next = rose_node_list; | 428 | rose_node->next = rose_node_list; |
424 | rose_node_list = rose_node; | 429 | rose_node_list = rose_node; |
425 | 430 | ||
426 | rose_loopback_neigh.count++; | 431 | rose_loopback_neigh->count++; |
427 | 432 | ||
428 | out: | 433 | out: |
429 | spin_unlock_bh(&rose_node_list_lock); | 434 | spin_unlock_bh(&rose_node_list_lock); |
@@ -454,7 +459,7 @@ void rose_del_loopback_node(rose_address *address) | |||
454 | 459 | ||
455 | rose_remove_node(rose_node); | 460 | rose_remove_node(rose_node); |
456 | 461 | ||
457 | rose_loopback_neigh.count--; | 462 | rose_loopback_neigh->count--; |
458 | 463 | ||
459 | out: | 464 | out: |
460 | spin_unlock_bh(&rose_node_list_lock); | 465 | spin_unlock_bh(&rose_node_list_lock); |