Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Thu,  9 Jun 2022 22:16:29 +0000
In-Reply-To: <20220609221702.347522-1-morbo@google.com>
Message-Id: <20220609221702.347522-11-morbo@google.com>
Mime-Version: 1.0
References: <20220609221702.347522-1-morbo@google.com>
Subject: [PATCH 10/12] ALSA: seq: use correct format characters
From:   Bill Wendling <morbo@google.com>
To:     isanbard@gmail.com
Cc:     Tony Luck <tony.luck@intel.com>, Borislav Petkov <bp@alien8.de>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>,
        Dave Hansen <dave.hansen@linux.intel.com>, x86@kernel.org,
        "H. Peter Anvin" <hpa@zytor.com>,
        Phillip Potter <phil@philpotter.co.uk>,
        Arnd Bergmann <arnd@arndb.de>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
        Jan Kara <jack@suse.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Pablo Neira Ayuso <pablo@netfilter.org>,
        Jozsef Kadlecsik <kadlec@netfilter.org>,
        Florian Westphal <fw@strlen.de>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        Nathan Chancellor <nathan@kernel.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Tom Rix <trix@redhat.com>,
        Ross Philipson <ross.philipson@oracle.com>,
        Daniel Kiper <daniel.kiper@oracle.com>,
        linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-acpi@vger.kernel.org, linux-mm@kvack.org,
        netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
        netdev@vger.kernel.org, alsa-devel@alsa-project.org,
        llvm@lists.linux.dev
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

From: Bill Wendling <isanbard@gmail.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@gmail.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