From: Jens Axboe <axboe@suse.de>
To: Christoph Hellwig <hch@infradead.org>,
Jeff Garzik <jgarzik@pobox.com>,
Linus Torvalds <torvalds@osdl.org>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: SG_IO and security
Date: Thu, 12 Aug 2004 20:48:00 +0200 [thread overview]
Message-ID: <20040812184800.GB18035@suse.de> (raw)
In-Reply-To: <20040812194550.A3755@infradead.org>
On Thu, Aug 12 2004, Christoph Hellwig wrote:
> On Thu, Aug 12, 2004 at 08:43:42PM +0200, Jens Axboe wrote:
> > > If you have the struct file, can't you eliminate the inode argument?
> >
> > How so?
>
> file->f_dentry->d_inode
Ah, ok. IMHO that should be generally done for the file_op->ioctl then.
But could easily be killed here of course.
--
Jens Axboe
next prev parent reply other threads:[~2004-08-12 18:48 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-12 12:17 SG_IO and security Alan Cox
2004-08-12 16:39 ` Linus Torvalds
2004-08-12 16:45 ` Linus Torvalds
2004-08-12 16:55 ` Jeff Garzik
2004-08-12 17:01 ` Jeff Garzik
2004-08-12 17:02 ` Linus Torvalds
2004-08-12 17:13 ` Jeff Garzik
2004-08-12 19:22 ` Kai Makisara
2004-08-13 19:25 ` Peter Jones
2004-08-13 19:37 ` Jeff Garzik
2004-08-14 7:22 ` Kai Makisara
2004-08-14 15:33 ` Alan Cox
2004-08-16 22:24 ` Bill Davidsen
2004-08-16 22:00 ` Bill Davidsen
2004-08-12 17:06 ` Arjan van de Ven
2004-08-12 17:35 ` Jens Axboe
2004-08-12 18:29 ` Jens Axboe
2004-08-12 18:37 ` Jeff Garzik
2004-08-12 18:43 ` Jens Axboe
2004-08-12 18:45 ` Christoph Hellwig
2004-08-12 18:48 ` Jens Axboe [this message]
2004-08-12 20:19 ` Alan Cox
2004-08-12 20:16 ` Alan Cox
2004-08-12 22:51 ` Eric Lammerts
2004-08-13 0:09 ` Linus Torvalds
2004-08-13 6:59 ` Jens Axboe
2004-08-13 7:22 ` viro
2004-08-13 7:43 ` Arjan van de Ven
2004-08-13 7:46 ` Jens Axboe
2004-08-13 19:18 ` Jeff Garzik
2004-08-13 19:37 ` Linus Torvalds
2004-08-13 19:44 ` Jeff Garzik
2004-08-13 19:49 ` Florian Weimer
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