linux-kernel - Re: [PATCH 1/3] selftests/clone3: flush stdout and stderr before clone3() and

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Message-ID: <20191118082450.5gd65af3o7lttp4r@wittgenstein>
Date:   Mon, 18 Nov 2019 09:24:51 +0100
From:   Christian Brauner <christian.brauner@...ntu.com>
To:     Andrei Vagin <avagin@...il.com>
Cc:     Adrian Reber <areber@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] selftests/clone3: flush stdout and stderr before
 clone3() and _exit()

On Mon, Nov 18, 2019 at 08:37:47AM +0100, Christian Brauner wrote:
> On Sun, Nov 17, 2019 at 10:47:48PM -0800, Andrei Vagin wrote:
> > Buffers have to be flushed before clone3() to avoid double messages in
> > the log.
> > 
> > Signed-off-by: Andrei Vagin <avagin@...il.com>
> 
> Thanks, Andrei!
> Acked-by: Christian Brauner <christian.brauner@...ntu.com>

I pushed another small change on top of your changes which takes care to
skip clone3() tests whenever the syscall is not supported:

https://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git/commit/?h=pidfd&id=11fde161ab37f2938504bf896b48afbd18ea71cd

	Christian