diff options
| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-10-20 11:48:30 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2017-11-17 16:43:44 -0500 |
| commit | e9d476393504ff0f9ab38d88d7857ec6a2c81ff6 (patch) | |
| tree | 537a82d5db221728399ba8edf5d108ebf4487b84 /net/sunrpc/xprtsock.c | |
| parent | 6089dd0d731028531fb1148be9fd33274ff90da4 (diff) | |
| download | linux-e9d476393504ff0f9ab38d88d7857ec6a2c81ff6.tar.bz2 | |
net: sunrpc: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index c1841f234a71..684e356b40e4 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -551,6 +551,7 @@ static int xs_local_send_request(struct rpc_task *task) default: dprintk("RPC: sendmsg returned unrecognized error %d\n", -status); + /* fall through */ case -EPIPE: xs_close(xprt); status = -ENOTCONN; @@ -1610,6 +1611,7 @@ static void xs_tcp_state_change(struct sock *sk) xprt->connect_cookie++; clear_bit(XPRT_CONNECTED, &xprt->state); xs_tcp_force_close(xprt); + /* fall through */ case TCP_CLOSING: /* * If the server closed down the connection, make sure that @@ -2367,6 +2369,7 @@ static int xs_tcp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock) switch (ret) { case 0: xs_set_srcport(transport, sock); + /* fall through */ case -EINPROGRESS: /* SYN_SENT! */ if (xprt->reestablish_timeout < XS_TCP_INIT_REEST_TO) @@ -2418,6 +2421,7 @@ static void xs_tcp_setup_socket(struct work_struct *work) default: printk("%s: connect returned unhandled error %d\n", __func__, status); + /* fall through */ case -EADDRNOTAVAIL: /* We're probably in TIME_WAIT. Get rid of existing socket, * and retry |