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Diffstat (limited to 'net/tipc/bearer.c')
-rw-r--r--net/tipc/bearer.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 60caa45e5a41..242cddd35a47 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -327,7 +327,6 @@ restart:
b_ptr->net_plane = bearer_id + 'A';
b_ptr->active = 1;
b_ptr->priority = priority;
- spin_lock_init(&b_ptr->lock);
res = tipc_disc_create(b_ptr, &b_ptr->bcast_addr, disc_domain);
if (res) {
@@ -351,9 +350,7 @@ static int tipc_reset_bearer(struct tipc_bearer *b_ptr)
{
read_lock_bh(&tipc_net_lock);
pr_info("Resetting bearer <%s>\n", b_ptr->name);
- spin_lock_bh(&b_ptr->lock);
tipc_link_reset_list(b_ptr->identity);
- spin_unlock_bh(&b_ptr->lock);
read_unlock_bh(&tipc_net_lock);
return 0;
}
@@ -365,19 +362,12 @@ static int tipc_reset_bearer(struct tipc_bearer *b_ptr)
*/
static void bearer_disable(struct tipc_bearer *b_ptr, bool shutting_down)
{
- struct tipc_link_req *temp_req;
-
pr_info("Disabling bearer <%s>\n", b_ptr->name);
- spin_lock_bh(&b_ptr->lock);
b_ptr->media->disable_media(b_ptr);
- tipc_link_delete_list(b_ptr->identity, shutting_down);
- temp_req = b_ptr->link_req;
- b_ptr->link_req = NULL;
- spin_unlock_bh(&b_ptr->lock);
-
- if (temp_req)
- tipc_disc_delete(temp_req);
+ tipc_link_delete_list(b_ptr->identity, shutting_down);
+ if (b_ptr->link_req)
+ tipc_disc_delete(b_ptr->link_req);
memset(b_ptr, 0, sizeof(struct tipc_bearer));
}
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