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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-08-23 17:36:59 -0500
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-08-23 17:36:59 -0500
commitdf561f6688fef775baa341a0f5d960becd248b11 (patch)
tree05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /net/rxrpc
parentd012a7190fc1fd72ed48911e77ca97ba4521bccd (diff)
downloadlinux-df561f6688fef775baa341a0f5d960becd248b11.tar.bz2
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'net/rxrpc')
-rw-r--r--net/rxrpc/af_rxrpc.c6
-rw-r--r--net/rxrpc/call_accept.c2
-rw-r--r--net/rxrpc/conn_client.c2
-rw-r--r--net/rxrpc/input.c6
-rw-r--r--net/rxrpc/local_object.c2
-rw-r--r--net/rxrpc/peer_event.c2
-rw-r--r--net/rxrpc/recvmsg.c2
-rw-r--r--net/rxrpc/sendmsg.c6
8 files changed, 14 insertions, 14 deletions
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index e6725a6de015..186c8a889b16 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -246,7 +246,7 @@ static int rxrpc_listen(struct socket *sock, int backlog)
ret = 0;
break;
}
- /* Fall through */
+ fallthrough;
default:
ret = -EBUSY;
break;
@@ -545,7 +545,7 @@ static int rxrpc_sendmsg(struct socket *sock, struct msghdr *m, size_t len)
rx->local = local;
rx->sk.sk_state = RXRPC_CLIENT_BOUND;
- /* Fall through */
+ fallthrough;
case RXRPC_CLIENT_BOUND:
if (!m->msg_name &&
@@ -553,7 +553,7 @@ static int rxrpc_sendmsg(struct socket *sock, struct msghdr *m, size_t len)
m->msg_name = &rx->connect_srx;
m->msg_namelen = sizeof(rx->connect_srx);
}
- /* Fall through */
+ fallthrough;
case RXRPC_SERVER_BOUND:
case RXRPC_SERVER_LISTENING:
ret = rxrpc_do_sendmsg(rx, m, len);
diff --git a/net/rxrpc/call_accept.c b/net/rxrpc/call_accept.c
index 032ed76c0166..ef160566aa9a 100644
--- a/net/rxrpc/call_accept.c
+++ b/net/rxrpc/call_accept.c
@@ -622,7 +622,7 @@ int rxrpc_reject_call(struct rxrpc_sock *rx)
case RXRPC_CALL_SERVER_ACCEPTING:
__rxrpc_abort_call("REJ", call, 1, RX_USER_ABORT, -ECONNABORTED);
abort = true;
- /* fall through */
+ fallthrough;
case RXRPC_CALL_COMPLETE:
ret = call->error;
goto out_discard;
diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c
index f2a1a5dbb5a7..159e3eda7914 100644
--- a/net/rxrpc/conn_client.c
+++ b/net/rxrpc/conn_client.c
@@ -881,7 +881,7 @@ void rxrpc_disconnect_client_call(struct rxrpc_call *call)
conn->cache_state = RXRPC_CONN_CLIENT_ACTIVE;
rxrpc_activate_channels_locked(conn);
}
- /* fall through */
+ fallthrough;
case RXRPC_CONN_CLIENT_ACTIVE:
if (list_empty(&conn->waiting_calls)) {
rxrpc_deactivate_one_channel(conn, channel);
diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c
index 767579328a06..fbde8b824e23 100644
--- a/net/rxrpc/input.c
+++ b/net/rxrpc/input.c
@@ -1084,7 +1084,7 @@ static void rxrpc_input_implicit_end_call(struct rxrpc_sock *rx,
switch (READ_ONCE(call->state)) {
case RXRPC_CALL_SERVER_AWAIT_ACK:
rxrpc_call_completed(call);
- /* Fall through */
+ fallthrough;
case RXRPC_CALL_COMPLETE:
break;
default:
@@ -1243,12 +1243,12 @@ int rxrpc_input_packet(struct sock *udp_sk, struct sk_buff *skb)
case RXRPC_PACKET_TYPE_BUSY:
if (rxrpc_to_server(sp))
goto discard;
- /* Fall through */
+ fallthrough;
case RXRPC_PACKET_TYPE_ACK:
case RXRPC_PACKET_TYPE_ACKALL:
if (sp->hdr.callNumber == 0)
goto bad_message;
- /* Fall through */
+ fallthrough;
case RXRPC_PACKET_TYPE_ABORT:
break;
diff --git a/net/rxrpc/local_object.c b/net/rxrpc/local_object.c
index c8b2097f499c..ede058f9cc15 100644
--- a/net/rxrpc/local_object.c
+++ b/net/rxrpc/local_object.c
@@ -162,7 +162,7 @@ static int rxrpc_open_socket(struct rxrpc_local *local, struct net *net)
/* Fall through and set IPv4 options too otherwise we don't get
* errors from IPv4 packets sent through the IPv6 socket.
*/
- /* Fall through */
+ fallthrough;
case AF_INET:
/* we want to receive ICMP errors */
ip_sock_set_recverr(local->socket->sk);
diff --git a/net/rxrpc/peer_event.c b/net/rxrpc/peer_event.c
index a852f46d5234..be032850ae8c 100644
--- a/net/rxrpc/peer_event.c
+++ b/net/rxrpc/peer_event.c
@@ -273,7 +273,7 @@ static void rxrpc_store_error(struct rxrpc_peer *peer,
case SO_EE_ORIGIN_ICMP6:
if (err == EACCES)
err = EHOSTUNREACH;
- /* Fall through */
+ fallthrough;
default:
_proto("Rx Received error report { orig=%u }", ee->ee_origin);
break;
diff --git a/net/rxrpc/recvmsg.c b/net/rxrpc/recvmsg.c
index efecc5a8f67d..c4684dde1f16 100644
--- a/net/rxrpc/recvmsg.c
+++ b/net/rxrpc/recvmsg.c
@@ -776,7 +776,7 @@ out:
case RXRPC_ACK_DELAY:
if (ret != -EAGAIN)
break;
- /* Fall through */
+ fallthrough;
default:
rxrpc_send_ack_packet(call, false, NULL);
}
diff --git a/net/rxrpc/sendmsg.c b/net/rxrpc/sendmsg.c
index f3f6da6e4ad2..0824e103d037 100644
--- a/net/rxrpc/sendmsg.c
+++ b/net/rxrpc/sendmsg.c
@@ -241,7 +241,7 @@ static int rxrpc_queue_packet(struct rxrpc_sock *rx, struct rxrpc_call *call,
trace_rxrpc_timer(call, rxrpc_timer_init_for_send_reply, now);
if (!last)
break;
- /* Fall through */
+ fallthrough;
case RXRPC_CALL_SERVER_SEND_REPLY:
call->state = RXRPC_CALL_SERVER_AWAIT_ACK;
rxrpc_notify_end_tx(rx, call, notify_end_tx);
@@ -721,13 +721,13 @@ int rxrpc_do_sendmsg(struct rxrpc_sock *rx, struct msghdr *msg, size_t len)
if (p.call.timeouts.normal > 0 && j == 0)
j = 1;
WRITE_ONCE(call->next_rx_timo, j);
- /* Fall through */
+ fallthrough;
case 2:
j = msecs_to_jiffies(p.call.timeouts.idle);
if (p.call.timeouts.idle > 0 && j == 0)
j = 1;
WRITE_ONCE(call->next_req_timo, j);
- /* Fall through */
+ fallthrough;
case 1:
if (p.call.timeouts.hard > 0) {
j = msecs_to_jiffies(p.call.timeouts.hard);