netdev - [PATCH 11/12] ALSA: control: use correct format characters

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Date:   Thu,  9 Jun 2022 22:16:30 +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>,
        Daniel Kiper <daniel.kiper@...cle.com>,
        Ross Philipson <ross.philipson@...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 11/12] ALSA: control: use correct format characters

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

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

sound/core/control.c:2062:24: error: format string is not a string literal (potentially insecure) [-Werror,-Wformat-security]
        return request_module(module_name);
                              ^~~~~~~~~~~

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/control.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/core/control.c b/sound/core/control.c
index a25c0d64d104..a1778137147d 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -2059,7 +2059,7 @@ int snd_ctl_request_layer(const char *module_name)
 	up_read(&snd_ctl_layer_rwsem);
 	if (lops)
 		return 0;
-	return request_module(module_name);
+	return request_module("%s", module_name);
 }
 EXPORT_SYMBOL_GPL(snd_ctl_request_layer);
 
-- 
2.36.1.255.ge46751e96f-goog