change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/kernel/bpf/bpf_lru_list.h
..
..
@@ -64,11 +64,8 @@
64
64
 
65
65
 static inline void bpf_lru_node_set_ref(struct bpf_lru_node *node)
66
66
 {
67
-	/* ref is an approximation on access frequency.  It does not
68
-	 * have to be very accurate.  Hence, no protection is used.
69
-	 */
70
-	if (!node->ref)
71
-		node->ref = 1;
67
+	if (!READ_ONCE(node->ref))
68
+		WRITE_ONCE(node->ref, 1);
72
69
 }
73
70
 
74
71
 int bpf_lru_init(struct bpf_lru *lru, bool percpu, u32 hash_offset,