Re: [PATCH] asm-generic: fix buffer overflow read in __strncpy_from_user

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Subject: Re: [PATCH] asm-generic: fix buffer overflow read in __strncpy_from_user
From: Yangxi Xiang <xyangxi5@xxxxxxxxx>
Date: Mon, 27 Jun 2022 15:40:18 +0800
Cc: stable@xxxxxxxxxxxxxxx, xyangxi5@xxxxxxxxx
In-reply-to: <CAK8P3a1L+_-qVEsOfoHgJ=3dg+cXLHQiWLC7HmQV07Ds8C8ZXA@mail.gmail.com>

I also noticed that it was removed in commit 98b861a30431. I did see
this problem in kernel 5.1 and this problem remains in
architectures without selecting config GENERIC_STRNCPY_FROM_USER.

Yangxi Xiang

Follow-Ups:
- Re: [PATCH] asm-generic: fix buffer overflow read in __strncpy_from_user
  - From: Arnd Bergmann

References:
- Re: [PATCH] asm-generic: fix buffer overflow read in __strncpy_from_user
  - From: Arnd Bergmann

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