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From: Andrew Morton <akpm@linux-foundation.org>
To: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>,
	Daniel Axtens <dja@axtens.net>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	kasan-dev@googlegroups.com, linux-s390@vger.kernel.org,
	stable@vger.kernel.org
Subject: Re: [PATCH v3 1/1] kasan: Avoid sleepable page allocation from atomic context
Date: Tue, 29 Apr 2025 17:08:36 -0700	[thread overview]
Message-ID: <20250429170836.bcd25bcbe25d4f3d436d9e39@linux-foundation.org> (raw)
In-Reply-To: <573a823565734e1eac3aa128fb9d3506ec918a72.1745940843.git.agordeev@linux.ibm.com>

On Tue, 29 Apr 2025 18:08:41 +0200 Alexander Gordeev <agordeev@linux.ibm.com> wrote:

> +	__memset(pfn_to_virt(pfn), KASAN_VMALLOC_INVALID, PAGE_SIZE);

pfn_to_virt() exists only in riscv, s390, m68k, loongarch and microblaze.


  parent reply	other threads:[~2025-04-30  0:25 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-29 16:08 [PATCH v3 0/1] " Alexander Gordeev
2025-04-29 16:08 ` [PATCH v3 1/1] " Alexander Gordeev
2025-04-29 23:04   ` Harry Yoo
2025-05-06 12:52     ` Alexander Gordeev
2025-05-06 14:55       ` Andrey Ryabinin
2025-05-06 15:11         ` Alexander Gordeev
2025-04-30  0:08   ` Andrew Morton [this message]
2025-05-01  0:51   ` kernel test robot
2025-05-01  3:22   ` kernel test robot
2025-05-01  9:04   ` kernel test robot

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