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From: David Howells <dhowells@redhat.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: dhowells@redhat.com, Miklos Szeredi <miklos@szeredi.hu>,
	alan@lxorguk.ukuu.org.uk, hch@infradead.org,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	viro@ZenIV.linux.org.uk, adilger@sun.com,
	akpm@linux-foundation.org
Subject: Re: [RFC] O_NOACC: open without any access
Date: Tue, 23 Jun 2009 23:44:52 +0100	[thread overview]
Message-ID: <5666.1245797092@redhat.com> (raw)
In-Reply-To: <alpine.LFD.2.01.0906231019250.3240@localhost.localdomain>

Linus Torvalds <torvalds@linux-foundation.org> wrote:

> That said, I do _not_ like the notion of
> 
> 	> Add a new inode->i_filesystem_fop pointer
> 
> regardless of whether it's in inode->i_op or wherever. I think we should 
> just handle this in the regular "inode->f_op->open" routine, the same way 
> we handle FMODE_EXCLUSIVE (O_EXCL), FMODE_NDELAY (O_NONBLOCK) and lack of 
> access rights (O_NOACCESS) in the driver open routines that currently 
> handle those specially (O_NDELAY is spe

Did you accidentally delete more than the word 'special' there?

David

  parent reply	other threads:[~2009-06-23 22:45 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-18  6:55 [RFC] O_NOACC: open without any access Miklos Szeredi
2009-06-23 13:46 ` Christoph Hellwig
2009-06-23 14:12   ` Miklos Szeredi
2009-06-23 14:34     ` Christoph Hellwig
2009-06-23 15:13       ` Miklos Szeredi
2009-06-23 15:52       ` David Howells
2009-06-23 16:06         ` Alan Cox
2009-06-23 16:10         ` David Howells
2009-06-23 16:31           ` Miklos Szeredi
2009-06-23 16:33           ` Alan Cox
2009-06-23 17:05           ` David Howells
2009-06-23 17:34             ` Linus Torvalds
2009-06-23 20:04               ` Miklos Szeredi
2009-06-24 10:53               ` Al Viro
2009-06-24 11:12                 ` Miklos Szeredi
2009-06-24 16:40                 ` Linus Torvalds
2009-06-23 22:44             ` David Howells [this message]
2009-06-23 17:20           ` David Howells
2009-06-23 16:53         ` Christoph Hellwig
2009-06-23 16:59     ` David Howells
2009-06-24 17:02 ` Ulrich Drepper
2009-06-24 18:06   ` Miklos Szeredi
2009-06-24 18:34     ` Ulrich Drepper

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