bpf: Refactor codes into bpf_local_storage_destroy

[platform/kernel/linux-starfive.git] / kernel / bpf / bpf_inode_storage.c

diff --git a/kernel/bpf/bpf_inode_storage.c b/kernel/bpf/bpf_inode_storage.c
index 43e2619..2d25bcf 100644 (file)
--- a/kernel/bpf/bpf_inode_storage.c
+++ b/kernel/bpf/bpf_inode_storage.c
@@ -57,7 +57,6 @@ static struct bpf_local_storage_data *inode_storage_lookup(struct inode *inode,
 void bpf_inode_storage_free(struct inode *inode)
 {
        struct bpf_local_storage *local_storage;
-       bool free_inode_storage = false;
        struct bpf_storage_blob *bsb;
 
        bsb = bpf_inode(inode);
@@ -72,13 +71,8 @@ void bpf_inode_storage_free(struct inode *inode)
                return;
        }
 
-       raw_spin_lock_bh(&local_storage->lock);
-       free_inode_storage = bpf_local_storage_unlink_nolock(local_storage);
-       raw_spin_unlock_bh(&local_storage->lock);
+       bpf_local_storage_destroy(local_storage);
        rcu_read_unlock();
-
-       if (free_inode_storage)
-               kfree_rcu(local_storage, rcu);
 }
 
 static void *bpf_fd_inode_storage_lookup_elem(struct bpf_map *map, void *key)