diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2015-06-10 12:44:58 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-06-10 12:45:09 +0200 |
| commit | 206c59d1d7d42bcafc1d7f1e476e87e4427e2345 (patch) | |
| tree | a2f99470bd0fe43f5cf57812fca969bb3ca3c451 /net/caif/caif_socket.c | |
| parent | 5ec596c41bba6f4e3eeef5dc089afc8eaa702a7e (diff) | |
| parent | c3eee1fb1d308564ada5f7ea57bc51efc6130b37 (diff) | |
| download | linux-stable-206c59d1d7d42bcafc1d7f1e476e87e4427e2345.tar.gz | |
Merge remote-tracking branch 'net-next/master' into mac80211-next
Merge back net-next to get wireless driver changes (from Kalle)
to be able to create the API change across all trees properly.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/caif/caif_socket.c')
| -rw-r--r-- | net/caif/caif_socket.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c index 4ec0c803aef1..3cc71b9f5517 100644 --- a/net/caif/caif_socket.c +++ b/net/caif/caif_socket.c @@ -330,6 +330,10 @@ static long caif_stream_data_wait(struct sock *sk, long timeo) release_sock(sk); timeo = schedule_timeout(timeo); lock_sock(sk); + + if (sock_flag(sk, SOCK_DEAD)) + break; + clear_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags); } @@ -373,6 +377,10 @@ static int caif_stream_recvmsg(struct socket *sock, struct msghdr *msg, struct sk_buff *skb; lock_sock(sk); + if (sock_flag(sk, SOCK_DEAD)) { + err = -ECONNRESET; + goto unlock; + } skb = skb_dequeue(&sk->sk_receive_queue); caif_check_flow_release(sk); @@ -1047,7 +1055,7 @@ static int caif_create(struct net *net, struct socket *sock, int protocol, * is really not used at all in the net/core or socket.c but the * initialization makes sure that sock->state is not uninitialized. */ - sk = sk_alloc(net, PF_CAIF, GFP_KERNEL, &prot); + sk = sk_alloc(net, PF_CAIF, GFP_KERNEL, &prot, kern); if (!sk) return -ENOMEM; |