linux-kernel - Re: Probleam reading fdinfo symlinks after 30a08bf2d31d275c6fc71dd1811342777e95c831

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]

Message-ID: <CA+55aFwWpxvPGT2Gopp=y8_=CAsGoted4sg9_+b8yfkEqjLBYw@mail.gmail.com>
Date:	Mon, 4 Jun 2012 10:59:24 -0700
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Cyrill Gorcunov <gorcunov@...nvz.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	LINUXFS-ML <linux-fsdevel@...r.kernel.org>,
	Al Viro <viro@...iv.linux.org.uk>,
	Eric Biederman <ebiederm@...ssion.com>
Subject: Re: Probleam reading fdinfo symlinks after 30a08bf2d31d275c6fc71dd1811342777e95c831

On Mon, Jun 4, 2012 at 8:14 AM, Cyrill Gorcunov <gorcunov@...nvz.org> wrote:
>
> just tried 3.5-rc1 out and found that with commit
> 30a08bf2d31d275c6fc71dd1811342777e95c831 the reading
> of fdinfo files returns "Too many levels of symbolic links"
> error.

Ugh. The fdinfo files aren't symlinks at all, and share the revalidate function.

My bad. The fix isn't pretty, but still better than reverting things.
This should fix it.

            Linus

Download attachment "patch.diff" of type "application/octet-stream" (1423 bytes)