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Message-ID: <20190516185754.GA23402@avx2>
Date: Thu, 16 May 2019 21:57:54 +0300
From: Alexey Dobriyan <adobriyan@...il.com>
To: viro@...iv.linux.org.uk
Cc: linux-kernel@...r.kernel.org, linux-abi@...r.kernel.org,
christian@...uner.io, dhowells@...hat.com
Subject: Re: [PATCH 0/4] uapi, vfs: Change the mount API UAPI [ver #2]
> unshare(CLONE_FILES);
> /* we don't want anything past stderr here */
> close_range(3, ~0U);
> execve(....);
Yes please.
nextfd(2)
https://lkml.org/lkml/2012/4/1/71
fdmap(2)
https://marc.info/?t=150628366900006&r=1&w=4
I like fdmap more.
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