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SubjectRe: [PATCH] arm64: mm: add message to die() in die_kernel_fault()
On Thu, Jul 30, 2020 at 07:47:57PM +0800, Yue Hu wrote:
> From: Yue Hu <huyue2@yulong.com>
>
> Just to identify the kernel fault more clearly.
>
> Signed-off-by: Yue Hu <huyue2@yulong.com>
> ---
> arch/arm64/mm/fault.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
> index 8afb238..3a753c7 100644
> --- a/arch/arm64/mm/fault.c
> +++ b/arch/arm64/mm/fault.c
> @@ -289,7 +289,7 @@ static void die_kernel_fault(const char *msg, unsigned long addr,
> mem_abort_decode(esr);
>
> show_pte(addr);
> - die("Oops", regs, esr);
> + die("Oops - Page fault", regs, esr);
> bust_spinlocks(0);
> do_exit(SIGKILL);
> }

Don't we already print enough information prior to die()?

--
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