linux-kernel - Re: [PATCH] LoongArch: Fix access error when read fault on a write-only VMA

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Date: Tue, 23 Apr 2024 11:44:55 +0200
From: Markus Elfring <Markus.Elfring@....de>
To: Huacai Chen <chenhuacai@...ngson.cn>,
 Jiantao Shan <shanjiantao@...ngson.cn>, loongarch@...ts.linux.dev,
 loongson-kernel@...ts.loongnix.cn, linux-arch@...r.kernel.org,
 kernel-janitors@...r.kernel.org, Arnd Bergmann <arnd@...db.de>
Cc: LKML <linux-kernel@...r.kernel.org>, Guo Ren <guoren@...nel.org>,
 Huacai Chen <chenhuacai@...nel.org>, Jiaxun Yang <jiaxun.yang@...goat.com>,
 Xuefeng Li <lixuefeng@...ngson.cn>, Xuerui Wang <kernel@...0n.name>
Subject: Re: [PATCH] LoongArch: Fix access error when read fault on a
 write-only VMA

> As with most architectures, allow handling of read faults in VMAs that
> have VM_WRITE but without VM_READ (WRITE implies READ).
…

Will the tag “Fixes” become relevant here?

Regards,
Markus