linux-kernel - Re: [PATCH 1/1] VFS: fixes a bug in sys

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: <20060913011100.GC29920@ftp.linux.org.uk>
Date:	Wed, 13 Sep 2006 02:11:00 +0100
From:	Al Viro <viro@....linux.org.uk>
To:	Ram Pai <linuxram@...ibm.com>
Cc:	linux-kernel@...r.kernel.org, akpm@...l.org, nacc@...ibm.com
Subject: Re: [PATCH 1/1] VFS: fixes a bug in sys_linkat()

On Tue, Sep 12, 2006 at 05:57:38PM -0700, Ram Pai wrote:
> Hardlink using sys_linkat() returns EXDEV when the source and the destination
> point to the same filesystem, residing under different mounts.

... and that is absolutely deliberate.  Ability to restrict links to
a subtree is a deliberate feature.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/