bpf: fix lockdep false positive in percpu_freelist

[linux.git] / kernel / bpf / hashtab.c

diff --git a/kernel/bpf/hashtab.c b/kernel/bpf/hashtab.c
index 4b7c76765d9d6998cdbb273ced0d30770d3f6b1e..f9274114c88d37d889d0337dd1f3247d6f40a7e2 100644 (file)
--- a/kernel/bpf/hashtab.c
+++ b/kernel/bpf/hashtab.c
@@ -686,7 +686,7 @@ static void free_htab_elem(struct bpf_htab *htab, struct htab_elem *l)
        }
 
        if (htab_is_prealloc(htab)) {
-               pcpu_freelist_push(&htab->freelist, &l->fnode);
+               __pcpu_freelist_push(&htab->freelist, &l->fnode);
        } else {
                atomic_dec(&htab->count);
                l->htab = htab;
@@ -748,7 +748,7 @@ static struct htab_elem *alloc_htab_elem(struct bpf_htab *htab, void *key,
                } else {
                        struct pcpu_freelist_node *l;
 
-                       l = pcpu_freelist_pop(&htab->freelist);
+                       l = __pcpu_freelist_pop(&htab->freelist);
                        if (!l)
                                return ERR_PTR(-E2BIG);
                        l_new = container_of(l, struct htab_elem, fnode);