linux-kernel - [PATCH 10/12] ALSA: seq: use correct format characters

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Message-Id: <20220609221702.347522-11-morbo@google.com>
Date:   Thu,  9 Jun 2022 22:16:29 +0000
From:   Bill Wendling <morbo@...gle.com>
To:     isanbard@...il.com
Cc:     Tony Luck <tony.luck@...el.com>, Borislav Petkov <bp@...en8.de>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
        "H. Peter Anvin" <hpa@...or.com>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        Jan Kara <jack@...e.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Pablo Neira Ayuso <pablo@...filter.org>,
        Jozsef Kadlecsik <kadlec@...filter.org>,
        Florian Westphal <fw@...len.de>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Tom Rix <trix@...hat.com>,
        Ross Philipson <ross.philipson@...cle.com>,
        Daniel Kiper <daniel.kiper@...cle.com>,
        linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-acpi@...r.kernel.org, linux-mm@...ck.org,
        netfilter-devel@...r.kernel.org, coreteam@...filter.org,
        netdev@...r.kernel.org, alsa-devel@...a-project.org,
        llvm@...ts.linux.dev
Subject: [PATCH 10/12] ALSA: seq: use correct format characters

From: Bill Wendling <isanbard@...il.com>

When compiling with -Wformat, clang emits the following warnings:

sound/core/sound.c:79:17: error: format string is not a string literal (potentially insecure) [-Werror,-Wformat-security]
        request_module(str);
                       ^~~

Use a string literal for the format string.

Link: https://github.com/ClangBuiltLinux/linux/issues/378
Signed-off-by: Bill Wendling <isanbard@...il.com>
---
 sound/core/sound.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/core/sound.c b/sound/core/sound.c
index df5571d98629..7866f29621bf 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -76,7 +76,7 @@ static void snd_request_other(int minor)
 	case SNDRV_MINOR_TIMER:		str = "snd-timer";	break;
 	default:			return;
 	}
-	request_module(str);
+	request_module("%s", str);
 }
 
 #endif	/* modular kernel */
-- 
2.36.1.255.ge46751e96f-goog