Re: [PATCH RESEND][next] rds: Fix fall-through warnings for Clang
From: Haakon Bugge <hidden>
Date: 2021-05-06 06:51:10
Also in:
linux-hardening, lkml, netdev
Sorry for the delay.
On 20 Apr 2021, at 22:10, Gustavo A. R. Silva [off-list ref] wrote: Hi all, Friendly ping: who can take this, please? Thanks -- Gustavo On 3/5/21 03:06, Gustavo A. R. Silva wrote:quoted
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Håkon Bugge <redacted> Thxs, Håkon
quoted
--- net/rds/tcp_connect.c | 1 + net/rds/threads.c | 2 ++ 2 files changed, 3 insertions(+)diff --git a/net/rds/tcp_connect.c b/net/rds/tcp_connect.c index 4e64598176b0..5461d77fff4f 100644 --- a/net/rds/tcp_connect.c +++ b/net/rds/tcp_connect.c@@ -78,6 +78,7 @@ void rds_tcp_state_change(struct sock *sk)case TCP_CLOSE_WAIT: case TCP_CLOSE: rds_conn_path_drop(cp, false); + break; default: break; }diff --git a/net/rds/threads.c b/net/rds/threads.c index 32dc50f0a303..1f424cbfcbb4 100644 --- a/net/rds/threads.c +++ b/net/rds/threads.c@@ -208,6 +208,7 @@ void rds_send_worker(struct work_struct *work)case -ENOMEM: rds_stats_inc(s_send_delayed_retry); queue_delayed_work(rds_wq, &cp->cp_send_w, 2); + break; default: break; }@@ -232,6 +233,7 @@ void rds_recv_worker(struct work_struct *work)case -ENOMEM: rds_stats_inc(s_recv_delayed_retry); queue_delayed_work(rds_wq, &cp->cp_recv_w, 2); + break; default: break; }