* [PATCH RESEND] ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo
@ 2026-02-24 14:45 Thorsten Blum
2026-03-02 17:10 ` Andreas Kemnade
2026-03-06 1:07 ` Kevin Hilman
0 siblings, 2 replies; 3+ messages in thread
From: Thorsten Blum @ 2026-02-24 14:45 UTC (permalink / raw)
To: Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros,
Tony Lindgren, Russell King
Cc: Thorsten Blum, linux-omap, linux-arm-kernel, linux-kernel
Replace scnprintf("%s", ...) with the faster and more direct strscpy().
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
arch/arm/mach-omap2/id.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 43f5944850e6..cf2bfb447ee2 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -17,6 +17,7 @@
#include <linux/io.h>
#include <linux/random.h>
#include <linux/slab.h>
+#include <linux/string.h>
#ifdef CONFIG_SOC_BUS
#include <linux/sys_soc.h>
@@ -250,7 +251,7 @@ static void __init omap3_cpuinfo(void)
cpu_name = "OMAP3503";
}
- scnprintf(soc_name, sizeof(soc_name), "%s", cpu_name);
+ strscpy(soc_name, cpu_name);
/* Print verbose information */
n += scnprintf(buf, sizeof(buf) - n, "%s %s (", soc_name, soc_rev);
--
Thorsten Blum <thorsten.blum@linux.dev>
GPG: 1D60 735E 8AEF 3BE4 73B6 9D84 7336 78FD 8DFE EAD4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH RESEND] ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo
2026-02-24 14:45 [PATCH RESEND] ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo Thorsten Blum
@ 2026-03-02 17:10 ` Andreas Kemnade
2026-03-06 1:07 ` Kevin Hilman
1 sibling, 0 replies; 3+ messages in thread
From: Andreas Kemnade @ 2026-03-02 17:10 UTC (permalink / raw)
To: Thorsten Blum
Cc: Aaro Koskinen, Kevin Hilman, Roger Quadros, Tony Lindgren,
Russell King, linux-omap, linux-arm-kernel, linux-kernel
On Tue, 24 Feb 2026 15:45:51 +0100
Thorsten Blum <thorsten.blum@linux.dev> wrote:
> Replace scnprintf("%s", ...) with the faster and more direct strscpy().
>
> Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Andreas Kemnade <andreas@kemnade.info>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH RESEND] ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo
2026-02-24 14:45 [PATCH RESEND] ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo Thorsten Blum
2026-03-02 17:10 ` Andreas Kemnade
@ 2026-03-06 1:07 ` Kevin Hilman
1 sibling, 0 replies; 3+ messages in thread
From: Kevin Hilman @ 2026-03-06 1:07 UTC (permalink / raw)
To: Aaro Koskinen, Andreas Kemnade, Roger Quadros, Tony Lindgren,
Russell King, Thorsten Blum
Cc: linux-omap, linux-arm-kernel, linux-kernel
On Tue, 24 Feb 2026 15:45:51 +0100, Thorsten Blum wrote:
> Replace scnprintf("%s", ...) with the faster and more direct strscpy().
>
>
Applied, thanks!
[1/1] ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo
commit: 5156a8d92cebb531c320c7cec7e527e40232b922
Best regards,
--
Kevin Hilman <khilman@baylibre.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2026-02-24 14:45 [PATCH RESEND] ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo Thorsten Blum
2026-03-02 17:10 ` Andreas Kemnade
2026-03-06 1:07 ` Kevin Hilman
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