[PATCH 1/1] ARM: add printf format attribute to early_print()
From: Nicolas Iooss <hidden>
Date: 2016-09-24 12:31:51
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lkml
On 28/08/16 18:58, Nicolas Iooss wrote:
quoted hunk ↗ jump to hunk
Adding such an attribute is helpful to detect errors related to printf formats at compile-time. Signed-off-by: Nicolas Iooss <redacted> --- 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