linux-kernel - Re: [PATCH v7 6/6] selftests/mm: use PIDFD

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Message-ID: <ee7mum3qudn2xuvf7r2g7loqjeiwyxj6icpnuvorlk7alatatr@vifaixknxlr3>
Date: Tue, 4 Feb 2025 21:28:28 -0800
From: Shakeel Butt <shakeel.butt@...ux.dev>
To: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>
Cc: Christian Brauner <christian@...uner.io>, 
	Shuah Khan <shuah@...nel.org>, "Liam R . Howlett" <Liam.Howlett@...cle.com>, 
	Suren Baghdasaryan <surenb@...gle.com>, Vlastimil Babka <vbabka@...e.cz>, pedro.falcato@...il.com, 
	linux-kselftest@...r.kernel.org, linux-mm@...ck.org, linux-fsdevel@...r.kernel.org, 
	linux-api@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Oliver Sang <oliver.sang@...el.com>, John Hubbard <jhubbard@...dia.com>, Tejun Heo <tj@...nel.org>, 
	Johannes Weiner <hannes@...xchg.org>, Michal Koutny <mkoutny@...e.com>, 
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH v7 6/6] selftests/mm: use PIDFD_SELF in guard pages test

On Thu, Jan 30, 2025 at 08:40:31PM +0000, Lorenzo Stoakes wrote:
> Now we have PIDFD_SELF available for process_madvise(), make use of it in
> the guard pages test.
> 
> This is both more convenient and asserts that PIDFD_SELF works as expected.
> 
> Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>

Reviewed-by: Shakeel Butt <shakeel.butt@...ux.dev>