linux-kernel - [PATCH] user_events: make data_file and status

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <20220715085015.248932-1-sunliming@kylinos.cn>
Date:   Fri, 15 Jul 2022 16:50:15 +0800
From:   sunliming <sunliming@...inos.cn>
To:     rostedt@...dmis.org, mhiramat@...nel.org, beaub@...ux.microsoft.com
Cc:     linux-kernel@...r.kernel.org, kelulanainsley@...il.com,
        sunliming <sunliming@...inos.cn>
Subject: [PATCH] user_events: make data_file and status_file static

Variables data_file and status_file are not used outside of example.c,
so marks them static.

Signed-off-by: sunliming <sunliming@...inos.cn>
---
 samples/user_events/example.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/user_events/example.c b/samples/user_events/example.c
index 4f5778e441c0..13b514bc03e9 100644
--- a/samples/user_events/example.c
+++ b/samples/user_events/example.c
@@ -15,8 +15,8 @@
 #include <linux/user_events.h>
 
 /* Assumes debugfs is mounted */
-const char *data_file = "/sys/kernel/debug/tracing/user_events_data";
-const char *status_file = "/sys/kernel/debug/tracing/user_events_status";
+static const char *data_file = "/sys/kernel/debug/tracing/user_events_data";
+static const char *status_file = "/sys/kernel/debug/tracing/user_events_status";
 
 static int event_status(char **status)
 {
-- 
2.25.1