netdev - Re: [PATCH] Make /proc/net a symlink on /proc/self/net

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 23 Mar 2008 14:04:03 +0100
From:	Denys Vlasenko <vda.linux@...glemail.com>
To:	Pavel Emelyanov <xemul@...nvz.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	David Miller <davem@...emloft.net>,
	Linux Netdev List <netdev@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Alexey Dobriyan <adobriyan@...nvz.org>
Subject: Re: [PATCH] Make /proc/net a symlink on /proc/self/net

On Sunday 23 March 2008 14:00, Denys Vlasenko wrote:
> > The proposed fix is to turn /proc/net into a symlink, which points
> > to /proc/self/net, which in turn shows what previously was in
> > /proc/net - the network-related info, from the net namespace the
> > appropriate task lives in.
> > 
> > # ls -l /proc/net
> > lrwxrwxrwx  1 root root 8 Mar  5 15:17 /proc/net -> self/net
> 
> This broke tools which read /proc/net/dev. Under non-root,
> they are no longer working. This is a regression.

I see that this is already reported & fix is in queue.

Sorry for the noise.
--
vda
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html