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-rw-r--r--net/dccp/ccids/ccid2.c1
-rw-r--r--net/dccp/ipv4.c12
-rw-r--r--net/dccp/ipv6.c16
-rw-r--r--net/dccp/minisocks.c3
-rw-r--r--net/dccp/output.c2
-rw-r--r--net/dccp/sysctl.c2
6 files changed, 17 insertions, 19 deletions
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index 4d9823d6dc..d6b30700af 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -353,6 +353,7 @@ static void ccid2_hc_tx_packet_sent(struct sock *sk, unsigned int len)
/**
* ccid2_rtt_estimator - Sample RTT and compute RTO using RFC2988 algorithm
* @sk: socket to perform estimator on
+ * @mrtt: measured RTT
*
* This code is almost identical with TCP's tcp_rtt_estimator(), since
* - it has a higher sampling frequency (recommended by RFC 1323),
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index f94d30b171..5926159a6f 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -24,6 +24,7 @@
#include <net/xfrm.h>
#include <net/secure_seq.h>
#include <net/netns/generic.h>
+#include <net/rstreason.h>
#include "ackvec.h"
#include "ccid.h"
@@ -521,7 +522,8 @@ out:
return err;
}
-static void dccp_v4_ctl_send_reset(const struct sock *sk, struct sk_buff *rxskb)
+static void dccp_v4_ctl_send_reset(const struct sock *sk, struct sk_buff *rxskb,
+ enum sk_rst_reason reason)
{
int err;
const struct iphdr *rxiph;
@@ -709,7 +711,7 @@ int dccp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
return 0;
reset:
- dccp_v4_ctl_send_reset(sk, skb);
+ dccp_v4_ctl_send_reset(sk, skb, SK_RST_REASON_NOT_SPECIFIED);
kfree_skb(skb);
return 0;
}
@@ -872,7 +874,7 @@ lookup:
if (nsk == sk) {
reqsk_put(req);
} else if (dccp_child_process(sk, nsk, skb)) {
- dccp_v4_ctl_send_reset(sk, skb);
+ dccp_v4_ctl_send_reset(sk, skb, SK_RST_REASON_NOT_SPECIFIED);
goto discard_and_relse;
} else {
sock_put(sk);
@@ -912,7 +914,7 @@ no_dccp_socket:
if (dh->dccph_type != DCCP_PKT_RESET) {
DCCP_SKB_CB(skb)->dccpd_reset_code =
DCCP_RESET_CODE_NO_CONNECTION;
- dccp_v4_ctl_send_reset(sk, skb);
+ dccp_v4_ctl_send_reset(sk, skb, SK_RST_REASON_NOT_SPECIFIED);
}
discard_it:
@@ -1042,7 +1044,7 @@ static void __net_exit dccp_v4_exit_net(struct net *net)
static void __net_exit dccp_v4_exit_batch(struct list_head *net_exit_list)
{
- inet_twsk_purge(&dccp_hashinfo, AF_INET);
+ inet_twsk_purge(&dccp_hashinfo);
}
static struct pernet_operations dccp_v4_ops = {
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index ddbd490b35..da5dba120b 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -29,6 +29,7 @@
#include <net/secure_seq.h>
#include <net/netns/generic.h>
#include <net/sock.h>
+#include <net/rstreason.h>
#include "dccp.h"
#include "ipv6.h"
@@ -256,7 +257,8 @@ static void dccp_v6_reqsk_destructor(struct request_sock *req)
kfree_skb(inet_rsk(req)->pktopts);
}
-static void dccp_v6_ctl_send_reset(const struct sock *sk, struct sk_buff *rxskb)
+static void dccp_v6_ctl_send_reset(const struct sock *sk, struct sk_buff *rxskb,
+ enum sk_rst_reason reason)
{
const struct ipv6hdr *rxip6h;
struct sk_buff *skb;
@@ -659,7 +661,7 @@ static int dccp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
return 0;
reset:
- dccp_v6_ctl_send_reset(sk, skb);
+ dccp_v6_ctl_send_reset(sk, skb, SK_RST_REASON_NOT_SPECIFIED);
discard:
if (opt_skb != NULL)
__kfree_skb(opt_skb);
@@ -765,7 +767,7 @@ lookup:
if (nsk == sk) {
reqsk_put(req);
} else if (dccp_child_process(sk, nsk, skb)) {
- dccp_v6_ctl_send_reset(sk, skb);
+ dccp_v6_ctl_send_reset(sk, skb, SK_RST_REASON_NOT_SPECIFIED);
goto discard_and_relse;
} else {
sock_put(sk);
@@ -804,7 +806,7 @@ no_dccp_socket:
if (dh->dccph_type != DCCP_PKT_RESET) {
DCCP_SKB_CB(skb)->dccpd_reset_code =
DCCP_RESET_CODE_NO_CONNECTION;
- dccp_v6_ctl_send_reset(sk, skb);
+ dccp_v6_ctl_send_reset(sk, skb, SK_RST_REASON_NOT_SPECIFIED);
}
discard_it:
@@ -1122,15 +1124,9 @@ static void __net_exit dccp_v6_exit_net(struct net *net)
inet_ctl_sock_destroy(pn->v6_ctl_sk);
}
-static void __net_exit dccp_v6_exit_batch(struct list_head *net_exit_list)
-{
- inet_twsk_purge(&dccp_hashinfo, AF_INET6);
-}
-
static struct pernet_operations dccp_v6_ops = {
.init = dccp_v6_init_net,
.exit = dccp_v6_exit_net,
- .exit_batch = dccp_v6_exit_batch,
.id = &dccp_v6_pernet_id,
.size = sizeof(struct dccp_v6_pernet),
};
diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c
index 64d805b27a..251a57cf58 100644
--- a/net/dccp/minisocks.c
+++ b/net/dccp/minisocks.c
@@ -15,6 +15,7 @@
#include <net/sock.h>
#include <net/xfrm.h>
#include <net/inet_timewait_sock.h>
+#include <net/rstreason.h>
#include "ackvec.h"
#include "ccid.h"
@@ -202,7 +203,7 @@ struct sock *dccp_check_req(struct sock *sk, struct sk_buff *skb,
DCCP_SKB_CB(skb)->dccpd_reset_code = DCCP_RESET_CODE_TOO_BUSY;
drop:
if (dccp_hdr(skb)->dccph_type != DCCP_PKT_RESET)
- req->rsk_ops->send_reset(sk, skb);
+ req->rsk_ops->send_reset(sk, skb, SK_RST_REASON_NOT_SPECIFIED);
inet_csk_reqsk_queue_drop(sk, req);
out:
diff --git a/net/dccp/output.c b/net/dccp/output.c
index fd2eb148d2..5c2e24f3c3 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -204,7 +204,7 @@ void dccp_write_space(struct sock *sk)
wake_up_interruptible(&wq->wait);
/* Should agree with poll, otherwise some programs break */
if (sock_writeable(sk))
- sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT);
+ sk_wake_async_rcu(sk, SOCK_WAKE_SPACE, POLL_OUT);
rcu_read_unlock();
}
diff --git a/net/dccp/sysctl.c b/net/dccp/sysctl.c
index ee8d4f5afa..3fc474d6e5 100644
--- a/net/dccp/sysctl.c
+++ b/net/dccp/sysctl.c
@@ -90,8 +90,6 @@ static struct ctl_table dccp_default_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_ms_jiffies,
},
-
- { }
};
static struct ctl_table_header *dccp_table_header;
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-16 10:27:48 +0000