Re: [PATCH] kasan: add newline to messages

[lukefrierson888@gmail.com]

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On Thursday, June 30, 2016 at 8:46:02 AM UTC-5, dvyukov wrote:
> Currently GPF messages with KASAN look as follows:
> kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN
> Add newlines.
> 
> Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
> ---
>  arch/x86/mm/kasan_init_64.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c
> index 1b1110f..0493c17 100644
> --- a/arch/x86/mm/kasan_init_64.c
> +++ b/arch/x86/mm/kasan_init_64.c
> @@ -54,8 +54,8 @@ static int kasan_die_handler(struct notifier_block *self,
>  			     void *data)
>  {
>  	if (val == DIE_GPF) {
> -		pr_emerg("CONFIG_KASAN_INLINE enabled");
> -		pr_emerg("GPF could be caused by NULL-ptr deref or user memory access");
> +		pr_emerg("CONFIG_KASAN_INLINE enabled\n");
> +		pr_emerg("GPF could be caused by NULL-ptr deref or user memory access\n");
>  	}
>  	return NOTIFY_OK;
>  }
> -- 
> 2.8.0.rc3.226.g39d4020