From: Christoph Hellwig <hch@infradead.org>
To: Erez Zadok <ezk@cs.sunysb.edu>
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, viro@ftp.linux.org.uk,
hch@infradead.org, "Serge E. Hallyn" <serue@us.ibm.com>,
Arjan van de Ven <arjan@infradead.org>,
Chris Wright <chrisw@sous-sol.org>,
James Morris <jmorris@namei.org>,
Stephen Smalley <sds@tycho.nsa.gov>,
Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Subject: Re: [PATCH 1/9] Unionfs: security convert lsm into a static interface fix
Date: Mon, 22 Oct 2007 09:22:31 +0100 [thread overview]
Message-ID: <20071022082231.GA15132@infradead.org> (raw)
In-Reply-To: <11930106831948-git-send-email-ezk@cs.sunysb.edu>
On Sun, Oct 21, 2007 at 07:51:14PM -0400, Erez Zadok wrote:
> From: Andrew Morton <akpm@linux-foundation.org>
>
> ERROR: "security_inode_permission" [fs/unionfs/unionfs.ko] undefined!
> ERROR: "security_file_ioctl" [fs/unionfs/unionfs.ko] undefined!
>
> Need these back.
These should never used by modules. You'll need to use and/or introduce
vfs_ helpers that do proper security checks before calling the methods.
next prev parent reply other threads:[~2007-10-22 8:22 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-21 23:51 [GIT PULL -mm] 0/9 Unionfs updates/cleanups/fixes Erez Zadok
2007-10-21 23:51 ` [PATCH 1/9] Unionfs: security convert lsm into a static interface fix Erez Zadok
2007-10-22 8:22 ` Christoph Hellwig [this message]
2007-10-23 0:48 ` Erez Zadok
2007-10-23 9:07 ` Christoph Hellwig
2007-10-27 23:01 ` Erez Zadok
2007-10-21 23:51 ` [PATCH 2/9] Unionfs: slab api remove useless ctor parameter and reorder parameters Erez Zadok
2007-10-21 23:51 ` [PATCH 3/9] Unionfs: support lower filesystems without writeback capability Erez Zadok
2007-10-21 23:51 ` [PATCH 4/9] Unionfs: don't printk trivial message upon normal rename-copyup Erez Zadok
2007-10-21 23:51 ` [PATCH 5/9] Unionfs: don't bother validating dentry if it has no lower branches Erez Zadok
2007-10-21 23:51 ` [PATCH 6/9] Unionfs: convert a printk to pr_debug in release Erez Zadok
2007-10-21 23:51 ` [PATCH 7/9] Unionfs: remove for_writepages nfs workaround Erez Zadok
2007-10-21 23:51 ` [PATCH 8/9] Unionfs: fix unionfs_setattr to handle ATTR_KILL_S*ID Erez Zadok
2007-10-21 23:51 ` [PATCH 9/9] Unionfs: remove obsolete #define and comment Erez Zadok
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