diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/datagram.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/core/datagram.c b/net/core/datagram.c index 5574a5ddf90..95b851f3d71 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -229,9 +229,13 @@ EXPORT_SYMBOL(skb_free_datagram); void skb_free_datagram_locked(struct sock *sk, struct sk_buff *skb) { - lock_sock(sk); - skb_free_datagram(sk, skb); - release_sock(sk); + lock_sock_bh(sk); + skb_orphan(skb); + sk_mem_reclaim_partial(sk); + unlock_sock_bh(sk); + + /* skb is now orphaned, might be freed outside of locked section */ + consume_skb(skb); } EXPORT_SYMBOL(skb_free_datagram_locked); |