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-rw-r--r--net/ipv4/af_inet.c4
-rw-r--r--net/ipv4/ah4.c2
-rw-r--r--net/ipv4/arp.c2
-rw-r--r--net/ipv4/devinet.c6
-rw-r--r--net/ipv4/fib_semantics.c4
-rw-r--r--net/ipv4/icmp.c2
-rw-r--r--net/ipv4/ip_output.c2
-rw-r--r--net/ipv4/ipmr.c2
-rw-r--r--net/ipv4/netfilter/nf_log_ipv4.c2
-rw-r--r--net/ipv4/netfilter/nf_nat_pptp.c4
-rw-r--r--net/ipv4/nexthop.c2
-rw-r--r--net/ipv4/tcp.c2
-rw-r--r--net/ipv4/tcp_input.c6
-rw-r--r--net/ipv4/tcp_ipv4.c4
-rw-r--r--net/ipv4/udp.c2
-rw-r--r--net/ipv6/addrconf.c6
-rw-r--r--net/ipv6/ah6.c2
-rw-r--r--net/ipv6/exthdrs.c2
-rw-r--r--net/ipv6/icmp.c2
-rw-r--r--net/ipv6/ip6_fib.c8
-rw-r--r--net/ipv6/ip6mr.c2
-rw-r--r--net/ipv6/ndisc.c2
-rw-r--r--net/ipv6/netfilter/nf_log_ipv6.c2
-rw-r--r--net/ipv6/raw.c8
-rw-r--r--net/ipv6/route.c2
-rw-r--r--net/ipv6/tcp_ipv6.c2
26 files changed, 41 insertions, 43 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 2fe295432c24..bd7b4e92e07f 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -872,7 +872,7 @@ int inet_shutdown(struct socket *sock, int how)
err = -ENOTCONN;
/* Hack to wake up other listeners, who can poll for
EPOLLHUP, even on eg. unconnected UDP sockets -- RR */
- /* fall through */
+ fallthrough;
default:
sk->sk_shutdown |= how;
if (sk->sk_prot->shutdown)
@@ -886,7 +886,7 @@ int inet_shutdown(struct socket *sock, int how)
case TCP_LISTEN:
if (!(how & RCV_SHUTDOWN))
break;
- /* fall through */
+ fallthrough;
case TCP_SYN_SENT:
err = sk->sk_prot->disconnect(sk, O_NONBLOCK);
sock->state = err ? SS_DISCONNECTING : SS_UNCONNECTED;
diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index 974179b3b314..d99e1be94019 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -107,7 +107,7 @@ static int ip_clear_mutable_options(const struct iphdr *iph, __be32 *daddr)
if (optlen < 6)
return -EINVAL;
memcpy(daddr, optptr+optlen-4, 4);
- /* Fall through */
+ fallthrough;
default:
memset(optptr, 0, optlen);
}
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 05eb42f347e8..687971d83b4e 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -1181,7 +1181,7 @@ int arp_ioctl(struct net *net, unsigned int cmd, void __user *arg)
case SIOCSARP:
if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
return -EPERM;
- /* fall through */
+ fallthrough;
case SIOCGARP:
err = copy_from_user(&r, arg, sizeof(struct arpreq));
if (err)
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index e4632bd2026d..30fa42f5997d 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1566,11 +1566,11 @@ static int inetdev_event(struct notifier_block *this, unsigned long event,
}
}
ip_mc_up(in_dev);
- /* fall through */
+ fallthrough;
case NETDEV_CHANGEADDR:
if (!IN_DEV_ARP_NOTIFY(in_dev))
break;
- /* fall through */
+ fallthrough;
case NETDEV_NOTIFY_PEERS:
/* Send gratuitous ARP to notify of link change */
inetdev_send_gratuitous_arp(dev, in_dev);
@@ -1588,7 +1588,7 @@ static int inetdev_event(struct notifier_block *this, unsigned long event,
if (inetdev_valid_mtu(dev->mtu))
break;
/* disable IP when MTU is not enough */
- /* fall through */
+ fallthrough;
case NETDEV_UNREGISTER:
inetdev_destroy(in_dev);
break;
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index a803cdd9400a..e4c62b8f57a8 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -1962,7 +1962,7 @@ int fib_sync_down_dev(struct net_device *dev, unsigned long event, bool force)
case NETDEV_DOWN:
case NETDEV_UNREGISTER:
nexthop_nh->fib_nh_flags |= RTNH_F_DEAD;
- /* fall through */
+ fallthrough;
case NETDEV_CHANGE:
nexthop_nh->fib_nh_flags |= RTNH_F_LINKDOWN;
break;
@@ -1984,7 +1984,7 @@ int fib_sync_down_dev(struct net_device *dev, unsigned long event, bool force)
case NETDEV_DOWN:
case NETDEV_UNREGISTER:
fi->fib_flags |= RTNH_F_DEAD;
- /* fall through */
+ fallthrough;
case NETDEV_CHANGE:
fi->fib_flags |= RTNH_F_LINKDOWN;
break;
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index f369e7ce685b..fc61f51d87a3 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -865,7 +865,7 @@ static bool icmp_unreach(struct sk_buff *skb)
case 3:
if (!icmp_tag_validation(iph->protocol))
goto out;
- /* fall through */
+ fallthrough;
case 0:
info = ntohs(icmph->un.frag.mtu);
}
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index d84819893db9..aaaaf907e0d8 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -333,7 +333,7 @@ static int ip_mc_finish_output(struct net *net, struct sock *sk,
switch (ret) {
case NET_XMIT_CN:
do_cn = true;
- /* fall through */
+ fallthrough;
case NET_XMIT_SUCCESS:
break;
default:
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 6e68def66822..9cf83cc85e4a 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1465,7 +1465,7 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval,
case MRT_ADD_MFC:
case MRT_DEL_MFC:
parent = -1;
- /* fall through */
+ fallthrough;
case MRT_ADD_MFC_PROXY:
case MRT_DEL_MFC_PROXY:
if (optlen != sizeof(mfc)) {
diff --git a/net/ipv4/netfilter/nf_log_ipv4.c b/net/ipv4/netfilter/nf_log_ipv4.c
index 4b2d49cc9f1a..0c72156130b6 100644
--- a/net/ipv4/netfilter/nf_log_ipv4.c
+++ b/net/ipv4/netfilter/nf_log_ipv4.c
@@ -173,7 +173,7 @@ static void dump_ipv4_packet(struct net *net, struct nf_log_buf *m,
case ICMP_REDIRECT:
/* Max length: 24 "GATEWAY=255.255.255.255 " */
nf_log_buf_add(m, "GATEWAY=%pI4 ", &ich->un.gateway);
- /* Fall through */
+ fallthrough;
case ICMP_DEST_UNREACH:
case ICMP_SOURCE_QUENCH:
case ICMP_TIME_EXCEEDED:
diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c
index b2aeb7bf5dac..3c25a467b3ef 100644
--- a/net/ipv4/netfilter/nf_nat_pptp.c
+++ b/net/ipv4/netfilter/nf_nat_pptp.c
@@ -168,7 +168,7 @@ pptp_outbound_pkt(struct sk_buff *skb,
pr_debug("unknown outbound packet 0x%04x:%s\n", msg,
msg <= PPTP_MSG_MAX ? pptp_msg_name[msg] :
pptp_msg_name[0]);
- /* fall through */
+ fallthrough;
case PPTP_SET_LINK_INFO:
/* only need to NAT in case PAC is behind NAT box */
case PPTP_START_SESSION_REQUEST:
@@ -271,7 +271,7 @@ pptp_inbound_pkt(struct sk_buff *skb,
pr_debug("unknown inbound packet %s\n",
msg <= PPTP_MSG_MAX ? pptp_msg_name[msg] :
pptp_msg_name[0]);
- /* fall through */
+ fallthrough;
case PPTP_START_SESSION_REQUEST:
case PPTP_START_SESSION_REPLY:
case PPTP_STOP_SESSION_REQUEST:
diff --git a/net/ipv4/nexthop.c b/net/ipv4/nexthop.c
index d072c326dd64..fdfca534d094 100644
--- a/net/ipv4/nexthop.c
+++ b/net/ipv4/nexthop.c
@@ -1327,7 +1327,7 @@ static int rtm_to_nh_config(struct net *net, struct sk_buff *skb,
case AF_UNSPEC:
if (tb[NHA_GROUP])
break;
- /* fallthrough */
+ fallthrough;
default:
NL_SET_ERR_MSG(extack, "Invalid address family");
goto out;
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index b7134f76f840..5c57850fab4b 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2251,7 +2251,7 @@ void tcp_set_state(struct sock *sk, int state)
if (inet_csk(sk)->icsk_bind_hash &&
!(sk->sk_userlocks & SOCK_BINDPORT_LOCK))
inet_put_port(sk);
- /* fall through */
+ fallthrough;
default:
if (oldstate == TCP_ESTABLISHED)
TCP_DEC_STATS(sock_net(sk), TCP_MIB_CURRESTAB);
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 6b6b57000dad..bf4ced9273e8 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2865,7 +2865,7 @@ static void tcp_fastretrans_alert(struct sock *sk, const u32 prior_snd_una,
(*ack_flag & FLAG_LOST_RETRANS)))
return;
/* Change state if cwnd is undone or retransmits are lost */
- /* fall through */
+ fallthrough;
default:
if (tcp_is_reno(tp)) {
if (flag & FLAG_SND_UNA_ADVANCED)
@@ -6367,7 +6367,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
mptcp_incoming_options(sk, skb, &tp->rx_opt);
break;
}
- /* fall through */
+ fallthrough;
case TCP_FIN_WAIT1:
case TCP_FIN_WAIT2:
/* RFC 793 says to queue data in these states,
@@ -6382,7 +6382,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
return 1;
}
}
- /* Fall through */
+ fallthrough;
case TCP_ESTABLISHED:
tcp_data_queue(sk, skb);
queued = 1;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 52acf0bc2ee5..83a5d24e13b8 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2072,7 +2072,7 @@ do_time_wait:
}
}
/* to ACK */
- /* fall through */
+ fallthrough;
case TCP_TW_ACK:
tcp_v4_timewait_ack(sk, skb);
break;
@@ -2368,7 +2368,7 @@ static void *tcp_seek_last_pos(struct seq_file *seq)
break;
st->bucket = 0;
st->state = TCP_SEQ_STATE_ESTABLISHED;
- /* Fallthrough */
+ fallthrough;
case TCP_SEQ_STATE_ESTABLISHED:
if (st->bucket > tcp_hashinfo.ehash_mask)
break;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index a68e2ac37f26..2633fc231593 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2563,7 +2563,7 @@ int udp_lib_setsockopt(struct sock *sk, int level, int optname,
case UDP_ENCAP_ESPINUDP_NON_IKE:
up->encap_rcv = xfrm4_udp_encap_rcv;
#endif
- /* FALLTHROUGH */
+ fallthrough;
case UDP_ENCAP_L2TPINUDP:
up->encap_type = val;
lock_sock(sk);
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index cb493e15959c..c614249dfb7d 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3299,7 +3299,7 @@ static void addrconf_addr_gen(struct inet6_dev *idev, bool prefix_route)
switch (idev->cnf.addr_gen_mode) {
case IN6_ADDR_GEN_MODE_RANDOM:
ipv6_gen_mode_random_init(idev);
- /* fallthrough */
+ fallthrough;
case IN6_ADDR_GEN_MODE_STABLE_PRIVACY:
if (!ipv6_generate_stable_address(&addr, 0, idev))
addrconf_add_linklocal(idev, &addr,
@@ -3517,9 +3517,7 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
break;
run_pending = 1;
-
- /* fall through */
-
+ fallthrough;
case NETDEV_UP:
case NETDEV_CHANGE:
if (dev->flags & IFF_SLAVE)
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 871d6e52ec67..45e2adc56610 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -259,7 +259,7 @@ static int ipv6_clear_mutable_options(struct ipv6hdr *iph, int len, int dir)
case NEXTHDR_DEST:
if (dir == XFRM_POLICY_OUT)
ipv6_rearrange_destopt(iph, exthdr.opth);
- /* fall through */
+ fallthrough;
case NEXTHDR_HOP:
if (!zero_out_mutable_opts(exthdr.opth)) {
net_dbg_ratelimited("overrun %sopts\n",
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index ab5add0fe6b4..bcb9f5e62808 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -97,7 +97,7 @@ static bool ip6_tlvopt_unknown(struct sk_buff *skb, int optoff,
*/
if (ipv6_addr_is_multicast(&ipv6_hdr(skb)->daddr))
break;
- /* fall through */
+ fallthrough;
case 2: /* send ICMP PARM PROB regardless and drop packet */
icmpv6_param_prob(skb, ICMPV6_UNK_OPTION, optoff);
return false;
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index ef408a5090a2..2688f3e82165 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -898,7 +898,7 @@ static int icmpv6_rcv(struct sk_buff *skb)
hdr = icmp6_hdr(skb);
/* to notify */
- /* fall through */
+ fallthrough;
case ICMPV6_DEST_UNREACH:
case ICMPV6_TIME_EXCEED:
case ICMPV6_PARAMPROB:
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 72abf892302f..46ed56719476 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -2068,8 +2068,8 @@ static int fib6_walk_continue(struct fib6_walker *w)
continue;
}
w->state = FWS_L;
+ fallthrough;
#endif
- /* fall through */
case FWS_L:
left = rcu_dereference_protected(fn->left, 1);
if (left) {
@@ -2078,7 +2078,7 @@ static int fib6_walk_continue(struct fib6_walker *w)
continue;
}
w->state = FWS_R;
- /* fall through */
+ fallthrough;
case FWS_R:
right = rcu_dereference_protected(fn->right, 1);
if (right) {
@@ -2088,7 +2088,7 @@ static int fib6_walk_continue(struct fib6_walker *w)
}
w->state = FWS_C;
w->leaf = rcu_dereference_protected(fn->leaf, 1);
- /* fall through */
+ fallthrough;
case FWS_C:
if (w->leaf && fn->fn_flags & RTN_RTINFO) {
int err;
@@ -2107,7 +2107,7 @@ static int fib6_walk_continue(struct fib6_walker *w)
}
skip:
w->state = FWS_U;
- /* fall through */
+ fallthrough;
case FWS_U:
if (fn == w->root)
return 0;
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index d6483926f449..65a54d74acc1 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1691,7 +1691,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, uns
case MRT6_ADD_MFC:
case MRT6_DEL_MFC:
parent = -1;
- /* fall through */
+ fallthrough;
case MRT6_ADD_MFC_PROXY:
case MRT6_DEL_MFC_PROXY:
if (optlen < sizeof(mfc))
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 53caf59c591e..4a3feccd5b10 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1782,7 +1782,7 @@ static int ndisc_netdev_event(struct notifier_block *this, unsigned long event,
case NETDEV_CHANGEADDR:
neigh_changeaddr(&nd_tbl, dev);
fib6_run_gc(0, net, false);
- /* fallthrough */
+ fallthrough;
case NETDEV_UP:
idev = in6_dev_get(dev);
if (!idev)
diff --git a/net/ipv6/netfilter/nf_log_ipv6.c b/net/ipv6/netfilter/nf_log_ipv6.c
index 22b80db6d882..da64550a5707 100644
--- a/net/ipv6/netfilter/nf_log_ipv6.c
+++ b/net/ipv6/netfilter/nf_log_ipv6.c
@@ -248,7 +248,7 @@ static void dump_ipv6_packet(struct net *net, struct nf_log_buf *m,
/* Max length: 17 "POINTER=ffffffff " */
nf_log_buf_add(m, "POINTER=%08x ",
ntohl(ic->icmp6_pointer));
- /* Fall through */
+ fallthrough;
case ICMPV6_DEST_UNREACH:
case ICMPV6_PKT_TOOBIG:
case ICMPV6_TIME_EXCEED:
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index dfe5e603ffe1..0028aa1d7869 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -1076,7 +1076,7 @@ static int rawv6_setsockopt(struct sock *sk, int level, int optname,
if (optname == IPV6_CHECKSUM ||
optname == IPV6_HDRINCL)
break;
- /* fall through */
+ fallthrough;
default:
return ipv6_setsockopt(sk, level, optname, optval, optlen);
}
@@ -1099,7 +1099,7 @@ static int compat_rawv6_setsockopt(struct sock *sk, int level, int optname,
if (optname == IPV6_CHECKSUM ||
optname == IPV6_HDRINCL)
break;
- /* fall through */
+ fallthrough;
default:
return compat_ipv6_setsockopt(sk, level, optname,
optval, optlen);
@@ -1161,7 +1161,7 @@ static int rawv6_getsockopt(struct sock *sk, int level, int optname,
if (optname == IPV6_CHECKSUM ||
optname == IPV6_HDRINCL)
break;
- /* fall through */
+ fallthrough;
default:
return ipv6_getsockopt(sk, level, optname, optval, optlen);
}
@@ -1184,7 +1184,7 @@ static int compat_rawv6_getsockopt(struct sock *sk, int level, int optname,
if (optname == IPV6_CHECKSUM ||
optname == IPV6_HDRINCL)
break;
- /* fall through */
+ fallthrough;
default:
return compat_ipv6_getsockopt(sk, level, optname,
optval, optlen);
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 2931224b674e..2430c2f6819a 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -4370,7 +4370,7 @@ static int ip6_pkt_drop(struct sk_buff *skb, u8 code, int ipstats_mib_noroutes)
IP6_INC_STATS(net, idev, IPSTATS_MIB_INADDRERRORS);
break;
}
- /* FALLTHROUGH */
+ fallthrough;
case IPSTATS_MIB_OUTNOROUTES:
IP6_INC_STATS(net, idev, ipstats_mib_noroutes);
break;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index eaf09e6b7844..413b3425ac66 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1742,7 +1742,7 @@ do_time_wait:
}
}
/* to ACK */
- /* fall through */
+ fallthrough;
case TCP_TW_ACK:
tcp_v6_timewait_ack(sk, skb);
break;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 10:28:19 +0000