riscv: compat: fix COMPAT_UTS_MACHINE definition

[PATCH] riscv: compat: fix COMPAT_UTS_MACHINE definition

Posted by Han Gao 1 week, 3 days ago

The COMPAT_UTS_MACHINE for riscv was incorrectly defined as "riscv".
Change it to "riscv32" to reflect the correct 32-bit compat name.

Fixes: 06d0e3723647 ("riscv: compat: Add basic compat data type implementation")
Cc: stable@vger.kernel.org

Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
---
 arch/riscv/include/asm/compat.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/include/asm/compat.h b/arch/riscv/include/asm/compat.h
index 6081327e55f5..28e115eed218 100644
--- a/arch/riscv/include/asm/compat.h
+++ b/arch/riscv/include/asm/compat.h
@@ -2,7 +2,7 @@
 #ifndef __ASM_COMPAT_H
 #define __ASM_COMPAT_H
 
-#define COMPAT_UTS_MACHINE	"riscv\0\0"
+#define COMPAT_UTS_MACHINE	"riscv32\0\0"
 
 /*
  * Architecture specific compatibility types
-- 
2.47.3

Re: [PATCH] riscv: compat: fix COMPAT_UTS_MACHINE definition

Posted by Paul Walmsley 1 week, 1 day ago

Hi,

On Wed, 28 Jan 2026, Han Gao wrote:

> The COMPAT_UTS_MACHINE for riscv was incorrectly defined as "riscv".
> Change it to "riscv32" to reflect the correct 32-bit compat name.
> 
> Fixes: 06d0e3723647 ("riscv: compat: Add basic compat data type implementation")
> Cc: stable@vger.kernel.org
> 

No blank lines between tags, please.

> Signed-off-by: Han Gao <gaohan@iscas.ac.cn>

Thanks, queued for v6.19-rc.


- Paul

Re: [PATCH] riscv: compat: fix COMPAT_UTS_MACHINE definition

Posted by Guo Ren 1 week, 2 days ago

On Wed, Jan 28, 2026 at 03:07:11AM +0800, Han Gao wrote:
> The COMPAT_UTS_MACHINE for riscv was incorrectly defined as "riscv".
> Change it to "riscv32" to reflect the correct 32-bit compat name.
> 
> Fixes: 06d0e3723647 ("riscv: compat: Add basic compat data type implementation")
> Cc: stable@vger.kernel.org
> 
> Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
> ---
>  arch/riscv/include/asm/compat.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/riscv/include/asm/compat.h b/arch/riscv/include/asm/compat.h
> index 6081327e55f5..28e115eed218 100644
> --- a/arch/riscv/include/asm/compat.h
> +++ b/arch/riscv/include/asm/compat.h
> @@ -2,7 +2,7 @@
>  #ifndef __ASM_COMPAT_H
>  #define __ASM_COMPAT_H
>  
> -#define COMPAT_UTS_MACHINE	"riscv\0\0"
> +#define COMPAT_UTS_MACHINE	"riscv32\0\0"
Good catch, my typo. The UTS_MACHINE is riscv32 in Makefile. Thx for fixup.

Reviewed-by: Guo Ren (Alibaba Damo Academy) <guoren@kernel.org>


>  
>  /*
>   * Architecture specific compatibility types
> -- 
> 2.47.3
> 
> 
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