linux-kernel - [PATCH 1/2] Input: move from strlcpy with unused retval to strscpy

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>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220818210156.8143-1-wsa+renesas@sang-engineering.com>
Date:   Thu, 18 Aug 2022 23:01:55 +0200
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-kernel@...r.kernel.org
Cc:     Wolfram Sang <wsa+renesas@...g-engineering.com>
Subject: [PATCH 1/2] Input: move from strlcpy with unused retval to strscpy

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
 include/linux/gameport.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/gameport.h b/include/linux/gameport.h
index 69081d899492..8c2f00018e89 100644
--- a/include/linux/gameport.h
+++ b/include/linux/gameport.h
@@ -110,7 +110,7 @@ static inline void gameport_free_port(struct gameport *gameport)
 
 static inline void gameport_set_name(struct gameport *gameport, const char *name)
 {
-	strlcpy(gameport->name, name, sizeof(gameport->name));
+	strscpy(gameport->name, name, sizeof(gameport->name));
 }
 
 /*
-- 
2.35.1