From: Patrick McHardy <kaber@trash.net>
To: davem@davemloft.net
Cc: netfilter-devel@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH 02/14] netlink: rename ssk to sk in struct netlink_skb_params
Date: Wed, 17 Apr 2013 18:46:57 +0200 [thread overview]
Message-ID: <1366217229-22705-3-git-send-email-kaber@trash.net> (raw)
In-Reply-To: <1366217229-22705-1-git-send-email-kaber@trash.net>
Memory mapped netlink needs to store the receiving userspace socket
when sending from the kernel to userspace. Rename 'ssk' to 'sk' to
avoid confusion.
Signed-off-by: Patrick McHardy <kaber@trash.net>
---
include/linux/netlink.h | 2 +-
net/ipv4/inet_diag.c | 6 +++---
net/ipv4/udp_diag.c | 4 ++--
net/netfilter/nfnetlink_log.c | 2 +-
net/netlink/af_netlink.c | 2 +-
net/sched/cls_flow.c | 2 +-
6 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index e0f746b..d8e9264 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -19,7 +19,7 @@ struct netlink_skb_parms {
struct scm_creds creds; /* Skb credentials */
__u32 portid;
__u32 dst_group;
- struct sock *ssk;
+ struct sock *sk;
};
#define NETLINK_CB(skb) (*(struct netlink_skb_parms*)&((skb)->cb))
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 8620408..5f64875 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -324,7 +324,7 @@ int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *in_s
}
err = sk_diag_fill(sk, rep, req,
- sk_user_ns(NETLINK_CB(in_skb).ssk),
+ sk_user_ns(NETLINK_CB(in_skb).sk),
NETLINK_CB(in_skb).portid,
nlh->nlmsg_seq, 0, nlh);
if (err < 0) {
@@ -630,7 +630,7 @@ static int inet_csk_diag_dump(struct sock *sk,
return 0;
return inet_csk_diag_fill(sk, skb, r,
- sk_user_ns(NETLINK_CB(cb->skb).ssk),
+ sk_user_ns(NETLINK_CB(cb->skb).sk),
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh);
}
@@ -805,7 +805,7 @@ static int inet_diag_dump_reqs(struct sk_buff *skb, struct sock *sk,
}
err = inet_diag_fill_req(skb, sk, req,
- sk_user_ns(NETLINK_CB(cb->skb).ssk),
+ sk_user_ns(NETLINK_CB(cb->skb).sk),
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, cb->nlh);
if (err < 0) {
diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
index 369a781..7927db0 100644
--- a/net/ipv4/udp_diag.c
+++ b/net/ipv4/udp_diag.c
@@ -25,7 +25,7 @@ static int sk_diag_dump(struct sock *sk, struct sk_buff *skb,
return 0;
return inet_sk_diag_fill(sk, NULL, skb, req,
- sk_user_ns(NETLINK_CB(cb->skb).ssk),
+ sk_user_ns(NETLINK_CB(cb->skb).sk),
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh);
}
@@ -71,7 +71,7 @@ static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb,
goto out;
err = inet_sk_diag_fill(sk, NULL, rep, req,
- sk_user_ns(NETLINK_CB(in_skb).ssk),
+ sk_user_ns(NETLINK_CB(in_skb).sk),
NETLINK_CB(in_skb).portid,
nlh->nlmsg_seq, 0, nlh);
if (err < 0) {
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index 1a0be2a..50aaf71 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -824,7 +824,7 @@ nfulnl_recv_config(struct sock *ctnl, struct sk_buff *skb,
inst = instance_create(net, group_num,
NETLINK_CB(skb).portid,
- sk_user_ns(NETLINK_CB(skb).ssk));
+ sk_user_ns(NETLINK_CB(skb).sk));
if (IS_ERR(inst)) {
ret = PTR_ERR(inst);
goto out;
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index f20a810..978a61f 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -891,7 +891,7 @@ static int netlink_unicast_kernel(struct sock *sk, struct sk_buff *skb,
if (nlk->netlink_rcv != NULL) {
ret = skb->len;
skb_set_owner_r(skb, sk);
- NETLINK_CB(skb).ssk = ssk;
+ NETLINK_CB(skb).sk = ssk;
nlk->netlink_rcv(skb);
consume_skb(skb);
} else {
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index aa36a8c..7881e2f 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -393,7 +393,7 @@ static int flow_change(struct net *net, struct sk_buff *in_skb,
return -EOPNOTSUPP;
if ((keymask & (FLOW_KEY_SKUID|FLOW_KEY_SKGID)) &&
- sk_user_ns(NETLINK_CB(in_skb).ssk) != &init_user_ns)
+ sk_user_ns(NETLINK_CB(in_skb).sk) != &init_user_ns)
return -EOPNOTSUPP;
}
--
1.8.1.4
next prev parent reply other threads:[~2013-04-17 16:46 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-17 16:46 [PATCH 00/14]: netlink: memory mapped I/O Patrick McHardy
2013-04-17 16:46 ` [PATCH 01/14] netlink: add symbolic value for congested state Patrick McHardy
2013-04-19 13:24 ` Sergei Shtylyov
2013-04-17 16:46 ` Patrick McHardy [this message]
2013-04-17 16:46 ` [PATCH 03/14] net: add function to allocate sk_buff head without data area Patrick McHardy
2013-04-17 16:46 ` [PATCH 04/14] netlink: don't orphan skb in netlink_trim() Patrick McHardy
2013-04-17 16:47 ` [PATCH 05/14] netlink: add netlink_skb_set_owner_r() Patrick McHardy
2013-04-17 16:47 ` [PATCH 06/14] netlink: mmaped netlink: ring setup Patrick McHardy
2013-04-17 16:47 ` [PATCH 07/14] netlink: add mmap'ed netlink helper functions Patrick McHardy
2013-04-17 16:47 ` [PATCH 08/14] netlink: implement memory mapped sendmsg() Patrick McHardy
2013-04-17 22:57 ` Ben Hutchings
2013-04-18 10:31 ` Patrick McHardy
2013-04-18 16:26 ` Ben Hutchings
2013-04-19 11:04 ` Patrick McHardy
2013-04-17 16:47 ` [PATCH 09/14] netlink: implement memory mapped recvmsg() Patrick McHardy
2013-04-17 16:47 ` [PATCH 10/14] netlink: add flow control for memory mapped I/O Patrick McHardy
2013-04-17 16:47 ` [PATCH 11/14] netlink: add RX/TX-ring support to netlink diag Patrick McHardy
2013-04-23 18:28 ` Christoph Paasch
2013-04-23 19:23 ` David Miller
2013-04-23 19:43 ` Christoph Paasch
2013-04-17 16:47 ` [PATCH 12/14] netlink: add documentation for memory mapped I/O Patrick McHardy
2013-04-17 17:51 ` Daniel Borkmann
2013-04-17 18:08 ` Patrick McHardy
2013-04-17 18:56 ` Daniel Borkmann
2013-04-22 18:28 ` Andi Kleen
2013-04-17 16:47 ` [PATCH 13/14] netfilter: rename netlink related "pid" variables to "portid" Patrick McHardy
2013-04-17 16:47 ` [PATCH 14/14] nfnetlink: add support for memory mapped netlink Patrick McHardy
[not found] ` <CAED+v=bCkEa8gOO9pu62hmj_H9WXz4+OBiCeyxBUO10L9EdDkA@mail.gmail.com>
2013-04-24 14:44 ` Nishit Shah
2013-04-24 15:15 ` Florian Westphal
2013-04-17 19:40 ` [PATCH 00/14]: netlink: memory mapped I/O Florian Westphal
2013-04-18 10:27 ` Patrick McHardy
2013-04-18 11:01 ` Florian Westphal
2013-04-18 11:11 ` Patrick McHardy
2013-04-18 14:57 ` Eric Dumazet
2013-04-19 19:51 ` David Miller
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