Update Linux to v5.10.157
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.157.tar.xz
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I7b30d9e98d8c465d6b44de8e7433b4a40b3289ba
diff --git a/net/tipc/node.c b/net/tipc/node.c
index e4452d5..6005982 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -456,8 +456,8 @@
bool preliminary)
{
struct tipc_net *tn = net_generic(net, tipc_net_id);
+ struct tipc_link *l, *snd_l = tipc_bc_sndlink(net);
struct tipc_node *n, *temp_node;
- struct tipc_link *l;
unsigned long intv;
int bearer_id;
int i;
@@ -472,6 +472,16 @@
goto exit;
/* A preliminary node becomes "real" now, refresh its data */
tipc_node_write_lock(n);
+ if (!tipc_link_bc_create(net, tipc_own_addr(net), addr, peer_id, U16_MAX,
+ tipc_link_min_win(snd_l), tipc_link_max_win(snd_l),
+ n->capabilities, &n->bc_entry.inputq1,
+ &n->bc_entry.namedq, snd_l, &n->bc_entry.link)) {
+ pr_warn("Broadcast rcv link refresh failed, no memory\n");
+ tipc_node_write_unlock_fast(n);
+ tipc_node_put(n);
+ n = NULL;
+ goto exit;
+ }
n->preliminary = false;
n->addr = addr;
hlist_del_rcu(&n->hash);
@@ -551,7 +561,16 @@
n->signature = INVALID_NODE_SIG;
n->active_links[0] = INVALID_BEARER_ID;
n->active_links[1] = INVALID_BEARER_ID;
- n->bc_entry.link = NULL;
+ if (!preliminary &&
+ !tipc_link_bc_create(net, tipc_own_addr(net), addr, peer_id, U16_MAX,
+ tipc_link_min_win(snd_l), tipc_link_max_win(snd_l),
+ n->capabilities, &n->bc_entry.inputq1,
+ &n->bc_entry.namedq, snd_l, &n->bc_entry.link)) {
+ pr_warn("Broadcast rcv link creation failed, no memory\n");
+ kfree(n);
+ n = NULL;
+ goto exit;
+ }
tipc_node_get(n);
timer_setup(&n->timer, tipc_node_timeout, 0);
/* Start a slow timer anyway, crypto needs it */
@@ -1128,7 +1147,7 @@
bool *respond, bool *dupl_addr)
{
struct tipc_node *n;
- struct tipc_link *l, *snd_l;
+ struct tipc_link *l;
struct tipc_link_entry *le;
bool addr_match = false;
bool sign_match = false;
@@ -1148,22 +1167,6 @@
return;
tipc_node_write_lock(n);
- if (unlikely(!n->bc_entry.link)) {
- snd_l = tipc_bc_sndlink(net);
- if (!tipc_link_bc_create(net, tipc_own_addr(net),
- addr, peer_id, U16_MAX,
- tipc_link_min_win(snd_l),
- tipc_link_max_win(snd_l),
- n->capabilities,
- &n->bc_entry.inputq1,
- &n->bc_entry.namedq, snd_l,
- &n->bc_entry.link)) {
- pr_warn("Broadcast rcv link creation failed, no mem\n");
- tipc_node_write_unlock_fast(n);
- tipc_node_put(n);
- return;
- }
- }
le = &n->links[b->identity];