From: Alexey Dobriyan <adobriyan@gmail.com>
To: viro@zeniv.linux.org.uk
Cc: linux-kernel@vger.kernel.org, linux-abi@vger.kernel.org,
christian@brauner.io, dhowells@redhat.com
Subject: Re: [PATCH 0/4] uapi, vfs: Change the mount API UAPI [ver #2]
Date: Thu, 16 May 2019 21:57:54 +0300 [thread overview]
Message-ID: <20190516185754.GA23402@avx2> (raw)
> 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.
next reply other threads:[~2019-05-16 18:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-16 18:57 Alexey Dobriyan [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-05-16 11:52 [PATCH 0/4] uapi, vfs: Change the mount API UAPI [ver #2] David Howells
2019-05-16 16:22 ` Al Viro
2019-05-16 16:31 ` Al Viro
2019-05-16 16:31 ` Christian Brauner
2019-05-16 16:50 ` Al Viro
2019-05-16 17:01 ` Christian Brauner
2019-05-16 20:23 ` Dmitry V. Levin
2019-05-17 6:54 ` Christian Brauner
2019-05-17 7:01 ` Christian Brauner
2019-05-17 7:13 ` David Howells
2019-05-17 7:25 ` Miklos Szeredi
2019-05-17 7:27 ` Christian Brauner
2019-05-17 7:27 ` Christian Brauner
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