netdev.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Cc: Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Andrii Nakryiko <andrii@kernel.org>,
	Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
	Yonghong Song <yhs@fb.com>,
	John Fastabend <john.fastabend@gmail.com>,
	KP Singh <kpsingh@kernel.org>,
	netdev@vger.kernel.org, bpf@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] libbpf: use SOCK_CLOEXEC when opening the netlink socket
Date: Wed, 17 Mar 2021 12:07:39 +0100	[thread overview]
Message-ID: <87y2emca2s.fsf@toke.dk> (raw)
In-Reply-To: <20210317104512.4705-1-memxor@gmail.com>

Kumar Kartikeya Dwivedi <memxor@gmail.com> writes:

> Otherwise, there exists a small window between the opening and closing
> of the socket fd where it may leak into processes launched by some other
> thread.
>
> Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>

FYI, you should be tagging patches with the tree they are targeting. In
this case probably the 'bpf' tree (so [PATCH bpf] in the subject).

Also, a Fixes: tag would be nice here?

-Toke


      reply	other threads:[~2021-03-17 11:08 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-17 10:45 [PATCH] libbpf: use SOCK_CLOEXEC when opening the netlink socket Kumar Kartikeya Dwivedi
2021-03-17 11:07 ` Toke Høiland-Jørgensen [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87y2emca2s.fsf@toke.dk \
    --to=toke@redhat.com \
    --cc=andrii@kernel.org \
    --cc=ast@kernel.org \
    --cc=bpf@vger.kernel.org \
    --cc=daniel@iogearbox.net \
    --cc=john.fastabend@gmail.com \
    --cc=kafai@fb.com \
    --cc=kpsingh@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=memxor@gmail.com \
    --cc=netdev@vger.kernel.org \
    --cc=songliubraving@fb.com \
    --cc=yhs@fb.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).