Re: [PATCH] mm/debug: fix missing space in case statement

[David Hildenbrand <david@redhat.com>]

On 03.11.25 07:59, Zhang Chujun wrote:
> In the setup_vm_debug() function, the case statement for 'p' option
> is written as 'case'p':' without a space between 'case' and the
> character constant. While this is syntactically valid C, it violates
> the Linux kernel coding style, which requires a space after 'case'.
> This patch adds the missing space to comply with coding standards.
> 
> Signed-off-by: Zhang Chujun <zhangchujun@cmss.chinamobile.com>
> 
> diff --git a/mm/debug.c b/mm/debug.c
> index 64ddb0c4b4be..d860864063be 100644
> --- a/mm/debug.c
> +++ b/mm/debug.c
> @@ -327,7 +327,7 @@ static int __init setup_vm_debug(char *str)
>   
>   	while (*str) {
>   		switch (tolower(*str)) {
> -		case'p':
> +		case 'p':

Acked-by: David Hildenbrand <david@redhat.com>

Surprised that this compiles.

-- 
Cheers

David