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From: viro@parcelfarce.linux.theplanet.co.uk
To: Linus Torvalds <torvalds@transmeta.com>
Cc: Christoph Hellwig <hch@infradead.org>,
	Roman Zippel <zippel@linux-m68k.org>,
	"David S. Miller" <davem@redhat.com>,
	Andries.Brouwer@cwi.nl, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] new system call mknod64
Date: Mon, 21 Apr 2003 19:27:34 +0100	[thread overview]
Message-ID: <20030421182734.GN10374@parcelfarce.linux.theplanet.co.uk> (raw)
In-Reply-To: <Pine.LNX.4.44.0304211117260.3101-100000@home.transmeta.com>

On Mon, Apr 21, 2003 at 11:22:51AM -0700, Linus Torvalds wrote:
 
> One way to avoid the bug is to always keep all dev_t numbers in "canonical 
> format". Which happens automatically if the interface is <major, minor> 
> rather than a 64-bit blob.
> 
> I personally think that anything that uses "dev_t" in _any_ other way than 
> <major,minor> is fundamentally broken.

Do you consider internal use of MKDEV-produced constants broken?

  reply	other threads:[~2003-04-21 18:15 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-04-20 21:26 [PATCH] new system call mknod64 Andries.Brouwer
2003-04-20 21:43 ` David S. Miller
2003-04-20 21:56   ` Linus Torvalds
2003-04-21 11:59     ` Roman Zippel
2003-04-21 18:01       ` Linus Torvalds
2003-04-21 18:10         ` Christoph Hellwig
2003-04-21 18:21           ` viro
2003-04-21 18:22           ` Linus Torvalds
2003-04-21 18:27             ` viro [this message]
2003-04-21 18:35               ` Linus Torvalds
2003-04-21 18:54                 ` viro
2003-04-21 19:16                   ` Jörn Engel
2003-04-21 18:35             ` Christoph Hellwig
2003-04-21 18:42               ` H. Peter Anvin
2003-04-21 18:44               ` Linus Torvalds
2003-04-21 18:47                 ` Christoph Hellwig
2003-04-21 18:58                   ` viro
2003-04-21 19:05                     ` Linus Torvalds
2003-04-21 19:35                       ` viro
2003-04-21 20:02                         ` Linus Torvalds
2003-04-21 19:04                   ` Linus Torvalds
2003-04-21 19:59                     ` H. Peter Anvin
2003-04-21 18:51                 ` H. Peter Anvin
2003-04-21 23:49             ` Roman Zippel
     [not found] <20030421215009$2052@gated-at.bofh.it>
     [not found] ` <20030421231010$7ee3@gated-at.bofh.it>
     [not found]   ` <20030422000016$17e3@gated-at.bofh.it>
     [not found]     ` <20030422083014$0fe2@gated-at.bofh.it>
2003-04-22 20:02       ` Arnd Bergmann
  -- strict thread matches above, loose matches on Subject: below --
2003-04-22  1:02 Andries.Brouwer
2003-04-22  1:32 ` H. Peter Anvin
2003-04-22  2:01   ` Jamie Lokier
2003-04-22  2:52     ` H. Peter Anvin
2003-04-22  6:00       ` jw schultz
2003-04-22 17:17         ` H. Peter Anvin
2003-04-21 21:48 Andries.Brouwer
2003-04-21 22:07 ` Linus Torvalds
2003-04-21 21:43 Andries.Brouwer
2003-04-21 23:02 ` H. Peter Anvin
2003-04-21 23:50   ` Jamie Lokier
2003-04-22  8:24     ` Shachar Shemesh
2003-04-20 22:12 Andries.Brouwer
2003-04-21  6:31 ` H. Peter Anvin
2003-04-20 20:34 Andries.Brouwer
2003-04-20 21:12 ` David S. Miller
2003-04-20 18:39 Andries.Brouwer
2003-04-20 18:52 ` Christoph Hellwig

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