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From: Arnd Bergmann <arnd@arndb.de>
To: "Jörn Engel" <joern@lazybastard.org>
Cc: akpm@osdl.org, David Weinehall <tao@acc.umu.se>,
	Dongjun Shin <djshin90@gmail.com>,
	Kyle Moffett <mrmacman_g4@mac.com>,
	linux-mtd@lists.infradead.org, Pavel Machek <pavel@ucw.cz>,
	Sam Ravnborg <sam@ravnborg.org>,
	Ulisses Furquim <ulissesf@gmail.com>, CaT <cat@zip.com.au>,
	Evgeniy Polyakov <johnpol@2ka.mipt.ru>,
	Roland Dreier <rdreier@cisco.com>,
	Jamie Lokier <jamie@shareable.org>,
	Pekka Enberg <penberg@cs.helsinki.fi>,
	Jan Engelhardt <jengelh@linux01.gwdg.de>,
	Thomas Gleixner <tglx@linutronix.de>,
	Bill Davidsen <davidsen@tmr.com>,
	Albert Cahalan <acahalan@gmail.com>,
	John Stoffel <john@stoffel.org>,
	linux-kernel@vger.kernel.org,
	Ondrej Zajicek <santiago@crfreenet.org>,
	linux-fsdevel@vger.kernel.org,
	David Woodhouse <dwmw2@infradead.org>, Willy Tarreau <w@1wt.eu>
Subject: Re: [Patch 10/18] fs/logfs/inode.c
Date: Sun, 10 Jun 2007 19:24:28 +0200	[thread overview]
Message-ID: <200706101924.29927.arnd@arndb.de> (raw)
In-Reply-To: <20070603184636.GK8952@lazybastard.org>

On Sunday 03 June 2007, Jörn Engel wrote:
> +struct inode *logfs_new_inode(struct inode *dir, int mode)
> +{
> +       struct super_block *sb = dir->i_sb;
> +       struct inode *inode;
> +
> +       inode = new_inode(sb);
> +       if (!inode)
> +               return ERR_PTR(-ENOMEM);
> +
> +       logfs_init_inode(inode);
> +
> +       inode->i_mode = mode;
> +       inode->i_ino = logfs_get_ino(sb);
> +
> +       insert_inode_hash(inode);
> +
> +       return inode;
> +}

I think this is missing code that sets the initial i_uid/i_gid,
but there may be more missing. Changing the uid value works,
but creating files as non-root user doesn't.

	Arnd <><

WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: "Jörn Engel" <joern@lazybastard.org>
Cc: akpm@osdl.org, David Weinehall <tao@acc.umu.se>,
	Dongjun Shin <djshin90@gmail.com>,
	Kyle Moffett <mrmacman_g4@mac.com>,
	linux-mtd@lists.infradead.org, Pavel Machek <pavel@ucw.cz>,
	Sam Ravnborg <sam@ravnborg.org>,
	Ulisses Furquim <ulissesf@gmail.com>, CaT <cat@zip.com.au>,
	Evgeniy Polyakov <johnpol@2ka.mipt.ru>,
	Roland Dreier <rdreier@cisco.com>,
	Jamie Lokier <jamie@shareable.org>,
	Pekka Enberg <penberg@cs.helsinki.fi>,
	Jan Engelhardt <jengelh@linux01.gwdg.de>,
	Thomas Gleixner <tglx@linutronix.de>,
	Bill Davidsen <davidsen@tmr.com>,
	Albert Cahalan <acahalan@gmail.com>,
	John Stoffel <john@stoffel.org>,
	linux-kernel@vger.kernel.org,
	Ondrej Zajicek <santiago@crfreenet.org>,
	linux-fsdevel@vger.kernel.org,
	David Woodhouse <dwmw2@infradead.org>, Willy Tarreau <w@1wt.eu>
Subject: Re: [Patch 10/18] fs/logfs/inode.c
Date: Sun, 10 Jun 2007 19:24:28 +0200	[thread overview]
Message-ID: <200706101924.29927.arnd@arndb.de> (raw)
In-Reply-To: <20070603184636.GK8952@lazybastard.org>

On Sunday 03 June 2007, Jörn Engel wrote:
> +struct inode *logfs_new_inode(struct inode *dir, int mode)
> +{
> +       struct super_block *sb = dir->i_sb;
> +       struct inode *inode;
> +
> +       inode = new_inode(sb);
> +       if (!inode)
> +               return ERR_PTR(-ENOMEM);
> +
> +       logfs_init_inode(inode);
> +
> +       inode->i_mode = mode;
> +       inode->i_ino = logfs_get_ino(sb);
> +
> +       insert_inode_hash(inode);
> +
> +       return inode;
> +}

I think this is missing code that sets the initial i_uid/i_gid,
but there may be more missing. Changing the uid value works,
but creating files as non-root user doesn't.

	Arnd <><
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

  reply	other threads:[~2007-06-10 17:26 UTC|newest]

Thread overview: 161+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-03 18:38 LogFS take four Jörn Engel
2007-06-03 18:38 ` Jörn Engel
2007-06-03 18:38 ` Jörn Engel
2007-06-03 18:40 ` [Patch 01/18] fs/Kconfig Jörn Engel
2007-06-03 18:49   ` Jörn Engel
2007-06-03 18:40 ` [Patch 02/18] fs/Makefile Jörn Engel
2007-06-03 18:49   ` Jörn Engel
2007-06-03 18:41 ` [Patch 03/18] fs/logfs/Makefile Jörn Engel
2007-06-03 20:21   ` Jörn Engel
2007-06-03 18:42 ` [Patch 04/18] include/linux/logfs.h Jörn Engel
2007-06-03 21:58   ` Jörn Engel
2007-06-03 21:42   ` Arnd Bergmann
2007-06-03 21:42     ` Arnd Bergmann
2007-06-03 21:42     ` Arnd Bergmann
2007-06-04  9:12     ` Jörn Engel
2007-06-04  9:12       ` Jörn Engel
2007-06-04  9:12       ` Jörn Engel
2007-06-04 13:38       ` David Woodhouse
2007-06-04 13:38         ` David Woodhouse
2007-06-04 13:38         ` David Woodhouse
2007-06-04 14:02         ` Jörn Engel
2007-06-04 14:02           ` Jörn Engel
2007-06-04 14:02           ` Jörn Engel
2007-06-05 15:49         ` Segher Boessenkool
2007-06-05 15:49           ` Segher Boessenkool
2007-06-05 15:53           ` David Woodhouse
2007-06-05 15:53             ` David Woodhouse
2007-06-05 18:49             ` Segher Boessenkool
2007-06-05 18:49               ` Segher Boessenkool
2007-06-06  8:50               ` David Woodhouse
2007-06-06  8:50                 ` David Woodhouse
2007-06-06  8:59                 ` Andreas Schwab
2007-06-06  8:59                   ` Andreas Schwab
2007-06-06  8:59                   ` Andreas Schwab
2007-06-06 12:42                 ` Arnd Bergmann
2007-06-06 12:42                   ` Arnd Bergmann
2007-06-06 12:42                   ` Arnd Bergmann
2007-06-05 20:39           ` Bill Davidsen
2007-06-05 20:39             ` Bill Davidsen
2007-06-03 18:43 ` [Patch 05/18] fs/logfs/logfs.h Jörn Engel
2007-06-03 20:01   ` Jörn Engel
2007-06-03 21:50   ` Arnd Bergmann
2007-06-03 21:50     ` Arnd Bergmann
2007-06-04  8:17     ` Jan Engelhardt
2007-06-04  8:17       ` Jan Engelhardt
2007-06-04  8:17       ` Jan Engelhardt
2007-06-04  9:11     ` Jörn Engel
2007-06-04  9:11       ` Jörn Engel
2007-06-04  9:11       ` Jörn Engel
2007-06-06 11:29   ` Paulo Marques
2007-06-06 11:29     ` Paulo Marques
2007-06-06 11:29     ` Paulo Marques
2007-06-06 11:29     ` Jörn Engel
2007-06-06 11:29       ` Jörn Engel
2007-06-06 11:29       ` Jörn Engel
2007-06-03 18:43 ` [Patch 06/18] fs/logfs/compr.c Jörn Engel
2007-06-03 20:14   ` Jörn Engel
2007-06-03 21:58   ` Arnd Bergmann
2007-06-03 21:58     ` Arnd Bergmann
2007-06-03 21:58     ` Arnd Bergmann
2007-06-04  8:54     ` Jörn Engel
2007-06-04  8:54       ` Jörn Engel
2007-06-04  8:54       ` Jörn Engel
2007-06-04 13:53       ` David Woodhouse
2007-06-04 13:53         ` David Woodhouse
2007-06-04 13:53         ` David Woodhouse
2007-06-03 18:44 ` [Patch 07/18] fs/logfs/dir.c Jörn Engel
2007-06-03 19:43   ` Jörn Engel
2007-06-15  8:59   ` Evgeniy Polyakov
2007-06-15  8:59     ` Evgeniy Polyakov
2007-06-15  8:59     ` Evgeniy Polyakov
2007-06-15 11:57     ` Jörn Engel
2007-06-15 11:57       ` Jörn Engel
2007-06-15 11:57       ` Jörn Engel
2007-06-03 18:45 ` [Patch 08/18] fs/logfs/file.c Jörn Engel
2007-06-03 20:30   ` Jörn Engel
2007-06-03 18:46 ` [Patch 09/18] fs/logfs/gc.c Jörn Engel
2007-06-03 20:46   ` Jörn Engel
2007-06-03 22:07   ` Arnd Bergmann
2007-06-03 22:07     ` Arnd Bergmann
2007-06-04  9:01     ` Jörn Engel
2007-06-04  9:01       ` Jörn Engel
2007-06-04  9:01       ` Jörn Engel
2007-06-15  9:03   ` Evgeniy Polyakov
2007-06-15  9:03     ` Evgeniy Polyakov
2007-06-15  9:03     ` Evgeniy Polyakov
2007-06-15 11:14     ` Jörn Engel
2007-06-15 11:14       ` Jörn Engel
2007-06-15 11:14       ` Jörn Engel
2007-06-15 13:03       ` Evgeniy Polyakov
2007-06-15 13:03         ` Evgeniy Polyakov
2007-06-15 13:03         ` Evgeniy Polyakov
2007-06-03 18:46 ` [Patch 10/18] fs/logfs/inode.c Jörn Engel
2007-06-03 21:27   ` Jörn Engel
2007-06-10 17:24   ` Arnd Bergmann [this message]
2007-06-10 17:24     ` Arnd Bergmann
2007-06-10 17:40     ` Jörn Engel
2007-06-10 17:40       ` Jörn Engel
2007-06-10 17:40       ` Jörn Engel
2007-06-11 23:28     ` Jörn Engel
2007-06-11 23:28       ` Jörn Engel
2007-06-11 23:28       ` Jörn Engel
2007-06-11 23:51       ` Arnd Bergmann
2007-06-11 23:51         ` Arnd Bergmann
2007-06-11 23:51         ` Arnd Bergmann
2007-06-11 23:57         ` Jörn Engel
2007-06-11 23:57           ` Jörn Engel
2007-06-03 18:47 ` [Patch 11/18] fs/logfs/journal.c Jörn Engel
2007-06-03 20:00   ` Jörn Engel
2007-06-03 18:47 ` [Patch 12/18] fs/logfs/memtree.c Jörn Engel
2007-06-03 20:43   ` Jörn Engel
2007-06-03 18:48 ` [Patch 13/18] fs/logfs/readwrite.c Jörn Engel
2007-06-03 20:57   ` Jörn Engel
2007-06-03 18:48 ` [Patch 14/18] fs/logfs/segment.c Jörn Engel
2007-06-03 20:14   ` Jörn Engel
2007-06-03 22:21   ` Arnd Bergmann
2007-06-03 22:21     ` Arnd Bergmann
2007-06-03 22:21     ` Arnd Bergmann
2007-06-04  9:07     ` Jörn Engel
2007-06-04  9:07       ` Jörn Engel
2007-06-04  9:07       ` Jörn Engel
2007-06-03 18:49 ` [Patch 15/18] fs/logfs/super.c Jörn Engel
2007-06-03 20:42   ` Jörn Engel
2007-06-10 16:27   ` Arnd Bergmann
2007-06-10 16:27     ` Arnd Bergmann
2007-06-10 16:27     ` Arnd Bergmann
2007-06-10 17:38     ` Jörn Engel
2007-06-10 17:38       ` Jörn Engel
2007-06-10 17:38       ` Jörn Engel
2007-06-10 18:33       ` Arnd Bergmann
2007-06-10 18:33         ` Arnd Bergmann
2007-06-10 18:33         ` Arnd Bergmann
2007-06-10 19:10         ` Jörn Engel
2007-06-10 19:10           ` Jörn Engel
2007-06-10 19:20           ` Willy Tarreau
2007-06-10 19:20             ` Willy Tarreau
2007-06-10 19:20             ` Willy Tarreau
2007-06-03 18:50 ` [Patch 16/18] fs/logfs/progs/fsck.c Jörn Engel
2007-06-03 19:00   ` Jörn Engel
2007-06-03 18:50 ` [Patch 17/18] fs/logfs/progs/mkfs.c Jörn Engel
2007-06-03 19:01   ` Jörn Engel
2007-06-03 18:51 ` [Patch 18/18] fs/logfs/Locking Jörn Engel
2007-06-03 21:21   ` Jörn Engel
2007-06-03 19:17 ` LogFS take four Jan-Benedict Glaw
2007-06-03 19:20   ` Jan-Benedict Glaw
2007-06-03 19:19   ` Jörn Engel
2007-06-03 19:19     ` Jörn Engel
2007-06-03 22:18 ` Arnd Bergmann
2007-06-03 22:18   ` Arnd Bergmann
2007-06-03 22:18   ` Arnd Bergmann
2007-06-04  9:05   ` Jörn Engel
2007-06-04  9:05     ` Jörn Engel
2007-06-04  9:05     ` Jörn Engel
2007-06-06 13:50 ` Alexander Belyakov
2007-06-06 13:58   ` Jörn Engel
2007-06-15  8:37 ` Evgeniy Polyakov
2007-06-15  8:37   ` Evgeniy Polyakov
2007-06-15  8:37   ` Evgeniy Polyakov
2007-06-15 11:10   ` Jörn Engel
2007-06-15 11:10     ` Jörn Engel
2007-06-15 11:10     ` Jörn Engel

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