diff options
| -rw-r--r-- | net/core/sock_map.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/core/sock_map.c b/net/core/sock_map.c index 66305b7bf8b7..7c189c2e2fbf 100644 --- a/net/core/sock_map.c +++ b/net/core/sock_map.c @@ -414,9 +414,8 @@ static int __sock_map_delete(struct bpf_stab *stab, struct sock *sk_test, { struct sock *sk; int err = 0; - unsigned long flags; - raw_spin_lock_irqsave(&stab->lock, flags); + raw_spin_lock_bh(&stab->lock); sk = *psk; if (!sk_test || sk_test == sk) sk = xchg(psk, NULL); @@ -426,7 +425,7 @@ static int __sock_map_delete(struct bpf_stab *stab, struct sock *sk_test, else err = -EINVAL; - raw_spin_unlock_irqrestore(&stab->lock, flags); + raw_spin_unlock_bh(&stab->lock); return err; } @@ -933,12 +932,11 @@ static long sock_hash_delete_elem(struct bpf_map *map, void *key) struct bpf_shtab_bucket *bucket; struct bpf_shtab_elem *elem; int ret = -ENOENT; - unsigned long flags; hash = sock_hash_bucket_hash(key, key_size); bucket = sock_hash_select_bucket(htab, hash); - raw_spin_lock_irqsave(&bucket->lock, flags); + raw_spin_lock_bh(&bucket->lock); elem = sock_hash_lookup_elem_raw(&bucket->head, hash, key, key_size); if (elem) { hlist_del_rcu(&elem->node); @@ -946,7 +944,7 @@ static long sock_hash_delete_elem(struct bpf_map *map, void *key) sock_hash_free_elem(htab, elem); ret = 0; } - raw_spin_unlock_irqrestore(&bucket->lock, flags); + raw_spin_unlock_bh(&bucket->lock); return ret; } |