onstr.eu>, Thomas Bogendoerfer <tsbog...@alpha.franken.de>,
linux-par...@vger.kernel.org, Max Filippov <jcmvb...@gmail.com>,
linux-ker...@vger.kernel.org, Johannes Berg <johan...@sipsolutions.net>, Dinh
Nguyen <dingu...@kernel.org>, linux-ri...@lists.infradead.org, Palmer Dabbelt
<pal...@dabbelt.com>, Sven Schnelle <sv...@linux.ibm.com>,
linux-al...@vger.kernel.org, Ivan Kokshaysky <i...@jurassic.park.msu.ru>,
Andrew Morton <a...@linux-foundation.org>, linuxppc-dev@lists.ozlabs.org,
"David S . Miller" <da...@davemloft.net>
Errors-To: linuxppc-dev-bounces+archive=mail-archive....@lists.ozlabs.org
Sender: "Linuxppc-dev"
<linuxppc-dev-bounces+archive=mail-archive....@lists.ozlabs.org>
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>
