Linux Serial subsystem development
 help / color / mirror / Atom feed
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
	Jiri Slaby <jirislaby@kernel.org>
Subject: Re: [PATCH] tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc
Date: Tue, 1 Aug 2023 06:53:30 +0200	[thread overview]
Message-ID: <2023080111-lucid-stiffness-ccfa@gregkh> (raw)
In-Reply-To: <20230731185942.279611-1-cascardo@canonical.com>

On Mon, Jul 31, 2023 at 03:59:42PM -0300, Thadeu Lima de Souza Cascardo wrote:
> Any unprivileged user can attach N_GSM0710 ldisc, but it requires
> CAP_NET_ADMIN to create a GSM network anyway.
> 
> Require initial namespace CAP_NET_ADMIN to do that.
> 
> Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>

What commit id does this fix?  Or has this always been a problem?

thanks,

greg k-h

  reply	other threads:[~2023-08-01  4:53 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-31 18:59 [PATCH] tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc Thadeu Lima de Souza Cascardo
2023-08-01  4:53 ` Greg Kroah-Hartman [this message]
2023-08-01 13:02   ` Thadeu Lima de Souza Cascardo
2023-08-03  7:48     ` Greg Kroah-Hartman
2023-08-03 11:38       ` Thadeu Lima de Souza Cascardo

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=2023080111-lucid-stiffness-ccfa@gregkh \
    --to=gregkh@linuxfoundation.org \
    --cc=cascardo@canonical.com \
    --cc=jirislaby@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-serial@vger.kernel.org \
    /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