From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: Petr Mladek <pmladek@suse.com>,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
John Ogness <john.ogness@linutronix.de>
Cc: linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
linux-hardening@vger.kernel.org
Subject: [PATCH][next] printk: Use fallthrough pseudo-keyword
Date: Fri, 2 Oct 2020 17:46:27 -0500 [thread overview]
Message-ID: <20201002224627.GA30475@embeddedor> (raw)
Replace /* FALL THRU */ comment with the new pseudo-keyword macro
fallthrough[1].
[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>
---
kernel/printk/printk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 1538df175aae..fe64a49344bf 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1617,7 +1617,7 @@ int do_syslog(int type, char __user *buf, int len, int source)
/* Read/clear last kernel messages */
case SYSLOG_ACTION_READ_CLEAR:
clear = true;
- /* FALL THRU */
+ fallthrough;
/* Read last kernel messages */
case SYSLOG_ACTION_READ_ALL:
if (!buf || len < 0)
--
2.27.0
next reply other threads:[~2020-10-02 22:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-02 22:46 Gustavo A. R. Silva [this message]
2020-10-05 16:56 ` [PATCH][next] printk: Use fallthrough pseudo-keyword Petr Mladek
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