From: Catalin Marinas <catalin.marinas@arm.com>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
Will Deacon <will@kernel.org>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] arm64/mm: Poison initmem while freeing with free_reserved_area()
Date: Wed, 16 Oct 2019 13:56:44 +0100 [thread overview]
Message-ID: <20191016125643.GI49619@arrakis.emea.arm.com> (raw)
In-Reply-To: <1570163038-32067-1-git-send-email-anshuman.khandual@arm.com>
On Fri, Oct 04, 2019 at 09:53:58AM +0530, Anshuman Khandual wrote:
> Platform implementation for free_initmem() should poison the memory while
> freeing it up. Hence pass across POISON_FREE_INITMEM while calling into
> free_reserved_area(). The same is being followed in the generic fallback
> for free_initmem() and some other platforms overriding it.
>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: linux-kernel@vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Queued for 5.5. Thanks.
--
Catalin
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prev parent reply other threads:[~2019-10-16 12:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-04 4:23 [PATCH] arm64/mm: Poison initmem while freeing with free_reserved_area() Anshuman Khandual
2019-10-04 10:19 ` Steven Price
2019-10-04 10:48 ` Anshuman Khandual
2019-10-04 10:52 ` Steven Price
2019-10-15 0:49 ` Will Deacon
2019-10-16 12:56 ` Catalin Marinas [this message]
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