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Date: Thu, 9 Jun 2022 22:16:26 +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 07/12] driver/char: use correct format characters From: Bill Wendling <isanbard@...il.com> When compiling with -Wformat, clang emits the following warnings: drivers/char/mem.c:775:16: error: format string is not a string literal (potentially insecure) [-Werror,-Wformat-security] NULL, devlist[minor].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> --- drivers/char/mem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 84ca98ed1dad..32d821ba9e4d 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -772,7 +772,7 @@ static int __init chr_dev_init(void) continue; device_create(mem_class, NULL, MKDEV(MEM_MAJOR, minor), - NULL, devlist[minor].name); + NULL, "%s", devlist[minor].name); } return tty_init(); -- 2.36.1.255.ge46751e96f-goog
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