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From: Tejun Heo <htejun@gmail.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>,
	Gabor Gombas <gombasg@sztaki.hu>,
	Dave Young <hidave.darkstar@gmail.com>,
	linux-kernel@vger.kernel.org, bluez-devel@lists.sourceforge.net,
	Greg KH <greg@kroah.com>
Subject: Re: [Bluez-devel] Oops involving RFCOMM and sysfs
Date: Mon, 07 Jan 2008 18:17:20 +0900	[thread overview]
Message-ID: <4781EE20.6070701@gmail.com> (raw)
In-Reply-To: <m1abnikpuz.fsf@ebiederm.dsl.xmission.com>

Eric W. Biederman wrote:
>> That said, the mechanism is a bit too fragile.  sysfs currently ensures
>> that dentry/inode point to the associated sysfs_dirent.  This is mainly
>> remanent of conversion from previous VFS based implementation.  I think
>> the right thing to do here is to make sysfs behave like other proper
>> distributed filesystems using d_revalidate.
> 
> Huh?  We still need something like sysfs_get_dentry to find the dentries
> for the rename or move operation.  So we can call d_move.  

Ah... right.  Thanks.  :-)

-- 
tejun

  reply	other threads:[~2008-01-07  9:17 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-28 17:32 Oops involving RFCOMM and sysfs Gabor Gombas
2007-12-29  8:07 ` [Bluez-devel] " Dave Young
2008-01-02 14:48   ` Gabor Gombas
2008-01-02 15:16   ` Gabor Gombas
2008-01-03 13:16     ` Gabor Gombas
2008-01-04  1:05       ` Dave Young
2008-01-07  8:07         ` Tejun Heo
2008-01-07 14:10         ` Gabor Gombas
2008-01-05  7:50     ` Al Viro
2008-01-05 14:30       ` Tejun Heo
2008-01-05 19:45         ` Al Viro
2008-01-06  2:07           ` Tejun Heo
2008-01-06  2:18             ` Al Viro
2008-01-06  2:54               ` Tejun Heo
2008-01-06  3:35                 ` Al Viro
2008-01-06  3:54                   ` Tejun Heo
2008-01-07  2:37             ` Tejun Heo
2008-01-07  8:21               ` Eric W. Biederman
2008-01-07  9:17                 ` Tejun Heo [this message]
2008-01-07  9:18                   ` Tejun Heo
2008-01-07  9:22                     ` Al Viro
2008-01-07 10:33                       ` Eric W. Biederman
2008-01-07 14:13       ` Gabor Gombas
2008-01-07 15:24         ` Tejun Heo
2008-01-07 21:00           ` Gabor Gombas
2008-01-08  9:42             ` Tejun Heo
2008-01-08 13:32               ` Gabor Gombas
2008-01-09  9:16                 ` Tejun Heo
2008-01-09 15:57                   ` Cornelia Huck
2008-01-10  1:11                   ` Dave Young
2008-01-11 23:09                     ` Gabor Gombas
2008-01-14  7:05                       ` Dave Young
2008-01-14 12:52                         ` Cornelia Huck
2008-01-15  1:57                           ` Dave Young
2008-01-16  1:02                             ` Dave Young
2008-01-16 23:06                               ` Gabor Gombas
2008-01-17  7:24                                 ` Dave Young
2008-01-17  8:15                                   ` Dave Young
2008-01-17 11:42                                     ` Cornelia Huck
2008-01-18  3:37                                       ` Dave Young
2008-01-18  9:19                                         ` Cornelia Huck
2008-01-18 10:23                                           ` Cornelia Huck
2008-01-18 10:34                                             ` Dave Young
2008-01-18 11:26                                               ` Cornelia Huck
2008-01-21  3:15                                                 ` Dave Young
2008-01-21 15:09                                                   ` [Patch] Driver core: Cleanup get_device_parent() in device_add() and device_move() Cornelia Huck
2008-01-10 10:15                   ` [Bluez-devel] Oops involving RFCOMM and sysfs Gabor Gombas

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