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Message-ID: <a0c4b967-0dba-24eb-1c8d-580de1948e1c@huawei.com>
Date: Sat, 31 Jul 2021 14:42:44 +0800
From: Kefeng Wang <wangkefeng.wang@...wei.com>
To: Russell King <linux@...linux.org.uk>,
<linux-arm-kernel@...ts.infradead.org>
CC: Catalin Marinas <catalin.marinas@....com>,
<linux-kernel@...r.kernel.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Jungseung Lee <js07.lee@...il.com>,
Will Deacon <will@...nel.org>
Subject: Re: [PATCH v3 0/6] ARM: mm: cleanup page fault and fix pxn process
issue
On 2021/6/10 20:35, Kefeng Wang wrote:
> The patchset cleanup ARM page fault handle to improve readability,
> fix the page table entries printing and fix infinite loop in the
> page fault handler when user code execution with privilege mode if
> ARM_LPAE enabled.
Hi Russell, I make some changes according your advise, could you give me
some comments about this patchset, I want to make sure that whether they
can be sent to the ARM patch system, many thanks.
> v3:
> - drop the fix about page table printing
> - kill page table base print instead of printing the physical address
> - only die when permission fault both kernel-mode and user code execution
> with privilege mode
> - drop LPAE specific
>
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