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Diffstat (limited to 'net/tipc/link.c')
-rw-r--r--net/tipc/link.c28
1 files changed, 15 insertions, 13 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 5adfdfd49d61..1d674e0848fa 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -423,6 +423,17 @@ struct link *tipc_link_create(struct bearer *b_ptr, const u32 peer,
return NULL;
}
+ if (LINK_LOG_BUF_SIZE) {
+ char *pb = kmalloc(LINK_LOG_BUF_SIZE, GFP_ATOMIC);
+
+ if (!pb) {
+ kfree(l_ptr);
+ warn("Link creation failed, no memory for print buffer\n");
+ return NULL;
+ }
+ tipc_printbuf_init(&l_ptr->print_buf, pb, LINK_LOG_BUF_SIZE);
+ }
+
l_ptr->addr = peer;
if_name = strchr(b_ptr->publ.name, ':') + 1;
sprintf(l_ptr->name, "%u.%u.%u:%s-%u.%u.%u:",
@@ -432,8 +443,6 @@ struct link *tipc_link_create(struct bearer *b_ptr, const u32 peer,
tipc_zone(peer), tipc_cluster(peer), tipc_node(peer));
/* note: peer i/f is appended to link name by reset/activate */
memcpy(&l_ptr->media_addr, media_addr, sizeof(*media_addr));
- k_init_timer(&l_ptr->timer, (Handler)link_timeout, (unsigned long)l_ptr);
- list_add_tail(&l_ptr->link_list, &b_ptr->links);
l_ptr->checkpoint = 1;
l_ptr->b_ptr = b_ptr;
link_set_supervision_props(l_ptr, b_ptr->media->tolerance);
@@ -459,21 +468,14 @@ struct link *tipc_link_create(struct bearer *b_ptr, const u32 peer,
l_ptr->owner = tipc_node_attach_link(l_ptr);
if (!l_ptr->owner) {
+ if (LINK_LOG_BUF_SIZE)
+ kfree(l_ptr->print_buf.buf);
kfree(l_ptr);
return NULL;
}
- if (LINK_LOG_BUF_SIZE) {
- char *pb = kmalloc(LINK_LOG_BUF_SIZE, GFP_ATOMIC);
-
- if (!pb) {
- kfree(l_ptr);
- warn("Link creation failed, no memory for print buffer\n");
- return NULL;
- }
- tipc_printbuf_init(&l_ptr->print_buf, pb, LINK_LOG_BUF_SIZE);
- }
-
+ k_init_timer(&l_ptr->timer, (Handler)link_timeout, (unsigned long)l_ptr);
+ list_add_tail(&l_ptr->link_list, &b_ptr->links);
tipc_k_signal((Handler)tipc_link_start, (unsigned long)l_ptr);
dbg("tipc_link_create(): tolerance = %u,cont intv = %u, abort_limit = %u\n",