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| author | David Miller <davem@davemloft.net> | 2015-06-25 06:19:15 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-28 16:55:44 -0700 |
| commit | 1830fcea5bbed2719a9dc32aebe802f72ddf14ab (patch) | |
| tree | 058de6199ab0f871a51953ab18a9b64e06187d1a | |
| parent | 3200392b88dd25f0d60a500a38d1ce538eb7f933 (diff) | |
| download | op-kernel-dev-1830fcea5bbed2719a9dc32aebe802f72ddf14ab.zip op-kernel-dev-1830fcea5bbed2719a9dc32aebe802f72ddf14ab.tar.gz | |
net: Kill sock->sk_protinfo
No more users, so it can now be removed.
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/sock.h | 2 | ||||
| -rw-r--r-- | net/core/sock.c | 1 | ||||
| -rw-r--r-- | net/sctp/socket.c | 6 |
3 files changed, 0 insertions, 9 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 14d539c..05a8c1a 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -277,7 +277,6 @@ struct cg_proto; * @sk_incoming_cpu: record cpu processing incoming packets * @sk_txhash: computed flow hash for use on transmit * @sk_filter: socket filtering instructions - * @sk_protinfo: private area, net family specific, when not using slab * @sk_timer: sock cleanup timer * @sk_stamp: time stamp of last packet received * @sk_tsflags: SO_TIMESTAMPING socket options @@ -416,7 +415,6 @@ struct sock { const struct cred *sk_peer_cred; long sk_rcvtimeo; long sk_sndtimeo; - void *sk_protinfo; struct timer_list sk_timer; ktime_t sk_stamp; u16 sk_tsflags; diff --git a/net/core/sock.c b/net/core/sock.c index 1e1fe9a..e4be66f 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2269,7 +2269,6 @@ static void sock_def_write_space(struct sock *sk) static void sock_def_destruct(struct sock *sk) { - kfree(sk->sk_protinfo); } void sk_send_sigurg(struct sock *sk) diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 5f6c4e6..1425ec2 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -2121,12 +2121,6 @@ static int sctp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, if (sp->subscribe.sctp_data_io_event) sctp_ulpevent_read_sndrcvinfo(event, msg); -#if 0 - /* FIXME: we should be calling IP/IPv6 layers. */ - if (sk->sk_protinfo.af_inet.cmsg_flags) - ip_cmsg_recv(msg, skb); -#endif - err = copied; /* If skb's length exceeds the user's buffer, update the skb and |
