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* [PATCH 1/1] ARM: add printf format attribute to early_print()
@ 2016-08-28 16:58 ` Nicolas Iooss
  0 siblings, 0 replies; 6+ messages in thread
From: Nicolas Iooss @ 2016-08-28 16:58 UTC (permalink / raw)
  To: Russell King, linux-arm-kernel; +Cc: linux-kernel, Nicolas Iooss

Adding such an attribute is helpful to detect errors related to printf
formats at compile-time.

Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
---
 arch/arm/include/asm/setup.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index 3613d7e9fc40..797b8505b49a 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -22,7 +22,7 @@
 static const struct tagtable __tagtable_##fn __tag = { tag, fn }
 
 extern int arm_add_memory(u64 start, u64 size);
-extern void early_print(const char *str, ...);
+extern __printf(1, 2) void early_print(const char *str, ...);
 extern void dump_machine_table(void);
 
 #ifdef CONFIG_ATAGS_PROC
-- 
2.9.3

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH 1/1] ARM: add printf format attribute to early_print()
@ 2016-08-28 16:58 ` Nicolas Iooss
  0 siblings, 0 replies; 6+ messages in thread
From: Nicolas Iooss @ 2016-08-28 16:58 UTC (permalink / raw)
  To: linux-arm-kernel

Adding such an attribute is helpful to detect errors related to printf
formats at compile-time.

Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
---
 arch/arm/include/asm/setup.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index 3613d7e9fc40..797b8505b49a 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -22,7 +22,7 @@
 static const struct tagtable __tagtable_##fn __tag = { tag, fn }
 
 extern int arm_add_memory(u64 start, u64 size);
-extern void early_print(const char *str, ...);
+extern __printf(1, 2) void early_print(const char *str, ...);
 extern void dump_machine_table(void);
 
 #ifdef CONFIG_ATAGS_PROC
-- 
2.9.3

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* Re: [PATCH 1/1] ARM: add printf format attribute to early_print()
  2016-08-28 16:58 ` Nicolas Iooss
@ 2016-09-24 12:31   ` Nicolas Iooss
  -1 siblings, 0 replies; 6+ messages in thread
From: Nicolas Iooss @ 2016-09-24 12:31 UTC (permalink / raw)
  To: Russell King, linux-arm-kernel; +Cc: linux-kernel

On 28/08/16 18:58, Nicolas Iooss wrote:
> Adding such an attribute is helpful to detect errors related to printf
> formats at compile-time.
> 
> Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
> ---
>  arch/arm/include/asm/setup.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
> index 3613d7e9fc40..797b8505b49a 100644
> --- a/arch/arm/include/asm/setup.h
> +++ b/arch/arm/include/asm/setup.h
> @@ -22,7 +22,7 @@
>  static const struct tagtable __tagtable_##fn __tag = { tag, fn }
>  
>  extern int arm_add_memory(u64 start, u64 size);
> -extern void early_print(const char *str, ...);
> +extern __printf(1, 2) void early_print(const char *str, ...);
>  extern void dump_machine_table(void);
>  
>  #ifdef CONFIG_ATAGS_PROC

Hello,
I sent this patch a few weeks ago and got no reply (and nothing showed
up on https://patchwork.kernel.org/patch/9302825/). Could you please
consider it for 4.9?

Thanks,
Nicolas

^ permalink raw reply	[flat|nested] 6+ messages in thread
* [PATCH 1/1] ARM: add printf format attribute to early_print()
@ 2016-09-24 12:31   ` Nicolas Iooss
  0 siblings, 0 replies; 6+ messages in thread
From: Nicolas Iooss @ 2016-09-24 12:31 UTC (permalink / raw)
  To: linux-arm-kernel

On 28/08/16 18:58, Nicolas Iooss wrote:
> Adding such an attribute is helpful to detect errors related to printf
> formats at compile-time.
> 
> Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
> ---
>  arch/arm/include/asm/setup.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
> index 3613d7e9fc40..797b8505b49a 100644
> --- a/arch/arm/include/asm/setup.h
> +++ b/arch/arm/include/asm/setup.h
> @@ -22,7 +22,7 @@
>  static const struct tagtable __tagtable_##fn __tag = { tag, fn }
>  
>  extern int arm_add_memory(u64 start, u64 size);
> -extern void early_print(const char *str, ...);
> +extern __printf(1, 2) void early_print(const char *str, ...);
>  extern void dump_machine_table(void);
>  
>  #ifdef CONFIG_ATAGS_PROC

Hello,
I sent this patch a few weeks ago and got no reply (and nothing showed
up on https://patchwork.kernel.org/patch/9302825/). Could you please
consider it for 4.9?

Thanks,
Nicolas

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH 1/1] ARM: add printf format attribute to early_print()
  2016-08-28 16:58 ` Nicolas Iooss
@ 2021-10-21  9:24   ` Geert Uytterhoeven
  -1 siblings, 0 replies; 6+ messages in thread
From: Geert Uytterhoeven @ 2021-10-21  9:24 UTC (permalink / raw)
  To: Nicolas Iooss; +Cc: Russell King, Linux ARM, Linux Kernel Mailing List

On Sun, Aug 28, 2016 at 6:59 PM Nicolas Iooss
<nicolas.iooss_linux@m4x.org> wrote:
> Adding such an attribute is helpful to detect errors related to printf
> formats at compile-time.
>
> Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
and submitted to rmk's patch tracker.
https://www.armlinux.org.uk/developer/patches/viewpatch.php?id=9147/1

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH 1/1] ARM: add printf format attribute to early_print()
@ 2021-10-21  9:24   ` Geert Uytterhoeven
  0 siblings, 0 replies; 6+ messages in thread
From: Geert Uytterhoeven @ 2021-10-21  9:24 UTC (permalink / raw)
  To: Nicolas Iooss; +Cc: Russell King, Linux ARM, Linux Kernel Mailing List

On Sun, Aug 28, 2016 at 6:59 PM Nicolas Iooss
<nicolas.iooss_linux@m4x.org> wrote:
> Adding such an attribute is helpful to detect errors related to printf
> formats at compile-time.
>
> Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
and submitted to rmk's patch tracker.
https://www.armlinux.org.uk/developer/patches/viewpatch.php?id=9147/1

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-10-21  9:26 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-08-28 16:58 [PATCH 1/1] ARM: add printf format attribute to early_print() Nicolas Iooss
2016-08-28 16:58 ` Nicolas Iooss
2016-09-24 12:31 ` Nicolas Iooss
2016-09-24 12:31   ` Nicolas Iooss
2021-10-21  9:24 ` Geert Uytterhoeven
2021-10-21  9:24   ` Geert Uytterhoeven

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