On Fri, May 27, 2022 at 03:39:36PM -0400, Peter Xu wrote:
> diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
> index 77341b160aca..e401d416bbd6 100644
> --- a/arch/arm64/mm/fault.c
> +++ b/arch/arm64/mm/fault.c
> @@ -607,6 +607,10 @@ static int __kprobes do_page_fault(unsigned long far,
> unsigned int esr,
> return 0;
> }
>
> + /* The fault is fully completed (including releasing mmap lock) */
> + if (fault & VM_FAULT_COMPLETED)
> + return 0;
> +
> if (fault & VM_FAULT_RETRY) {
> mm_flags |= FAULT_FLAG_TRIED;
> goto retry;
For arm64:
Acked-by: Catalin Marinas <catalin.mari...@arm.com>
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