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path: root/kernel/bpf/local_storage.c
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Diffstat (limited to 'kernel/bpf/local_storage.c')
-rw-r--r--kernel/bpf/local_storage.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/kernel/bpf/local_storage.c b/kernel/bpf/local_storage.c
index 2ba750725cb2..33d01866bcc2 100644
--- a/kernel/bpf/local_storage.c
+++ b/kernel/bpf/local_storage.c
@@ -20,7 +20,7 @@ struct bpf_cgroup_storage_map {
struct bpf_map map;
spinlock_t lock;
- struct bpf_prog *prog;
+ struct bpf_prog_aux *aux;
struct rb_root root;
struct list_head list;
};
@@ -357,7 +357,7 @@ static int cgroup_storage_check_btf(const struct bpf_map *map,
* The first field must be a 64 bit integer at 0 offset.
*/
m = (struct btf_member *)(key_type + 1);
- size = FIELD_SIZEOF(struct bpf_cgroup_storage_key, cgroup_inode_id);
+ size = sizeof_field(struct bpf_cgroup_storage_key, cgroup_inode_id);
if (!btf_member_is_reg_int(btf, key_type, m, 0, size))
return -EINVAL;
@@ -366,7 +366,7 @@ static int cgroup_storage_check_btf(const struct bpf_map *map,
*/
m++;
offset = offsetof(struct bpf_cgroup_storage_key, attach_type);
- size = FIELD_SIZEOF(struct bpf_cgroup_storage_key, attach_type);
+ size = sizeof_field(struct bpf_cgroup_storage_key, attach_type);
if (!btf_member_is_reg_int(btf, key_type, m, offset, size))
return -EINVAL;
@@ -420,7 +420,7 @@ const struct bpf_map_ops cgroup_storage_map_ops = {
.map_seq_show_elem = cgroup_storage_seq_show_elem,
};
-int bpf_cgroup_storage_assign(struct bpf_prog *prog, struct bpf_map *_map)
+int bpf_cgroup_storage_assign(struct bpf_prog_aux *aux, struct bpf_map *_map)
{
enum bpf_cgroup_storage_type stype = cgroup_storage_type(_map);
struct bpf_cgroup_storage_map *map = map_to_storage(_map);
@@ -428,14 +428,14 @@ int bpf_cgroup_storage_assign(struct bpf_prog *prog, struct bpf_map *_map)
spin_lock_bh(&map->lock);
- if (map->prog && map->prog != prog)
+ if (map->aux && map->aux != aux)
goto unlock;
- if (prog->aux->cgroup_storage[stype] &&
- prog->aux->cgroup_storage[stype] != _map)
+ if (aux->cgroup_storage[stype] &&
+ aux->cgroup_storage[stype] != _map)
goto unlock;
- map->prog = prog;
- prog->aux->cgroup_storage[stype] = _map;
+ map->aux = aux;
+ aux->cgroup_storage[stype] = _map;
ret = 0;
unlock:
spin_unlock_bh(&map->lock);
@@ -443,16 +443,16 @@ unlock:
return ret;
}
-void bpf_cgroup_storage_release(struct bpf_prog *prog, struct bpf_map *_map)
+void bpf_cgroup_storage_release(struct bpf_prog_aux *aux, struct bpf_map *_map)
{
enum bpf_cgroup_storage_type stype = cgroup_storage_type(_map);
struct bpf_cgroup_storage_map *map = map_to_storage(_map);
spin_lock_bh(&map->lock);
- if (map->prog == prog) {
- WARN_ON(prog->aux->cgroup_storage[stype] != _map);
- map->prog = NULL;
- prog->aux->cgroup_storage[stype] = NULL;
+ if (map->aux == aux) {
+ WARN_ON(aux->cgroup_storage[stype] != _map);
+ map->aux = NULL;
+ aux->cgroup_storage[stype] = NULL;
}
spin_unlock_bh(&map->lock);
}