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Date:   Thu, 13 Jun 2019 13:22:43 +0100
From:   Catalin Marinas <catalin.marinas@arm.com>
To:     =?iso-8859-1?Q?Andr=E9?= Almeida <andrealmeid@collabora.com>
Cc:     linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        kernel@collabora.com, akpm@linux-foundation.org
Subject: Re: [PATCH v2 1/2] mm: kmemleak: change error at _write when
 kmemleak is disabled
Message-ID: <20190613122243.GQ28951@C02TF0J2HF1T.local>
References: <20190612155231.19448-1-andrealmeid@collabora.com>
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On Wed, Jun 12, 2019 at 12:52:30PM -0300, Andr? Almeida wrote:
> According to POSIX, EBUSY means that the "device or resource is busy",
> and this can lead to people thinking that the file
> `/sys/kernel/debug/kmemleak/` is somehow locked or being used by other
> process. Change this error code to a more appropriate one.
> 
> Signed-off-by: Andr? Almeida <andrealmeid@collabora.com>

Acked-by: Catalin Marinas <catalin.marinas@arm.com>