diff options
Diffstat (limited to 'net/unix/af_unix.c')
| -rw-r--r-- | net/unix/af_unix.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 8309687a56b0..5d1c14a2f268 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -2475,28 +2475,13 @@ static int unix_stream_recvmsg(struct socket *sock, struct msghdr *msg, return unix_stream_read_generic(&state); } -static ssize_t skb_unix_socket_splice(struct sock *sk, - struct pipe_inode_info *pipe, - struct splice_pipe_desc *spd) -{ - int ret; - struct unix_sock *u = unix_sk(sk); - - mutex_unlock(&u->iolock); - ret = splice_to_pipe(pipe, spd); - mutex_lock(&u->iolock); - - return ret; -} - static int unix_stream_splice_actor(struct sk_buff *skb, int skip, int chunk, struct unix_stream_read_state *state) { return skb_splice_bits(skb, state->socket->sk, UNIXCB(skb).consumed + skip, - state->pipe, chunk, state->splice_flags, - skb_unix_socket_splice); + state->pipe, chunk, state->splice_flags); } static ssize_t unix_stream_splice_read(struct socket *sock, loff_t *ppos, @@ -2827,7 +2812,8 @@ static int unix_seq_show(struct seq_file *seq, void *v) i++; } for ( ; i < len; i++) - seq_putc(seq, u->addr->name->sun_path[i]); + seq_putc(seq, u->addr->name->sun_path[i] ?: + '@'); } unix_state_unlock(s); seq_putc(seq, '\n'); |