From: Alan Stern <stern@rowland.harvard.edu> To: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Kay Sievers <kay.sievers@vrfy.org>, James Bottomley <James.Bottomley@hansenpartnership.com>, SCSI development list <linux-scsi@vger.kernel.org>, Andrew Morton <akpm@linux-foundation.org>, Greg Kroah-Hartman <gregkh@suse.de>, Kernel development list <linux-kernel@vger.kernel.org>, Tejun Heo <tj@kernel.org>, Cornelia Huck <cornelia.huck@de.ibm.com>, <linux-fsdevel@vger.kernel.org>, "Eric W. Biederman" <ebiederm@aristanetworks.com> Subject: Re: [PATCH 25/20] sysfs: Only support removing emtpy sysfs directories. Date: Wed, 27 May 2009 17:38:50 -0400 (EDT) [thread overview] Message-ID: <Pine.LNX.4.44L0.0905271736460.2669-100000@iolanthe.rowland.org> (raw) In-Reply-To: <m1hbz69zfd.fsf@fess.ebiederm.org> On Wed, 27 May 2009, Eric W. Biederman wrote: > Alan Stern <stern@rowland.harvard.edu> writes: > > > > > As fas as I know, they can't. Instead, they can cause the SCSI layer > > to unregister a sysfs directory containing a child directory. :-) > > > > Basically, a user program can delay removal of the child (i.e., the > > target) directory indefinitely, because currently the target isn't > > unregistered when all its children are removed -- it's unregistered > > when all its children are _released_. > > Ok. Is this opens of /dev/sda1 and the like that are being held open by > userspace that are potentially causing problems? Yes, plus any other mechanism for preventing a struct device's refcount from going to 0. > I think I have the fix to that... The fix is to delete the target when its children are deleted, and not wait until the children are released. Alan Stern
WARNING: multiple messages have this Message-ID (diff)
From: Alan Stern <stern@rowland.harvard.edu> To: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Kay Sievers <kay.sievers@vrfy.org>, James Bottomley <James.Bottomley@hansenpartnership.com>, SCSI development list <linux-scsi@vger.kernel.org>, Andrew Morton <akpm@linux-foundation.org>, Greg Kroah-Hartman <gregkh@suse.de>, Kernel development list <linux-kernel@vger.kernel.org>, Tejun Heo <tj@kernel.org>, Cornelia Huck <cornelia.huck@de.ibm.com>, linux-fsdevel@vger.kernel.org, "Eric W. Biederman" <ebiederm@aristanetworks.com> Subject: Re: [PATCH 25/20] sysfs: Only support removing emtpy sysfs directories. Date: Wed, 27 May 2009 17:38:50 -0400 (EDT) [thread overview] Message-ID: <Pine.LNX.4.44L0.0905271736460.2669-100000@iolanthe.rowland.org> (raw) In-Reply-To: <m1hbz69zfd.fsf@fess.ebiederm.org> On Wed, 27 May 2009, Eric W. Biederman wrote: > Alan Stern <stern@rowland.harvard.edu> writes: > > > > > As fas as I know, they can't. Instead, they can cause the SCSI layer > > to unregister a sysfs directory containing a child directory. :-) > > > > Basically, a user program can delay removal of the child (i.e., the > > target) directory indefinitely, because currently the target isn't > > unregistered when all its children are removed -- it's unregistered > > when all its children are _released_. > > Ok. Is this opens of /dev/sda1 and the like that are being held open by > userspace that are potentially causing problems? Yes, plus any other mechanism for preventing a struct device's refcount from going to 0. > I think I have the fix to that... The fix is to delete the target when its children are deleted, and not wait until the children are released. Alan Stern
next prev parent reply other threads:[~2009-05-27 21:38 UTC|newest] Thread overview: 264+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-05-20 4:09 [PATCH 0/20] Sysfs cleanups Eric W. Biederman 2009-05-20 15:37 ` Greg KH 2009-05-20 23:04 ` Eric W. Biederman 2009-05-21 0:27 ` [PATCH 01/20] sysfs: Implement sysfs_rename_link Eric W. Biederman 2009-05-21 0:27 ` [PATCH 02/20] driver core: Use sysfs_rename_link in device_rename Eric W. Biederman 2009-05-21 0:27 ` [PATCH 03/20] sysfs: Remove now unnecessary error reporting suppression Eric W. Biederman 2009-05-21 0:27 ` [PATCH 04/20] sysfs: Handle the general case of removing of directories with subdirectories Eric W. Biederman 2009-05-21 0:27 ` [PATCH 05/20] sysfs: Rename sysfs_d_iput to sysfs_dentry_iput Eric W. Biederman 2009-05-21 0:28 ` [PATCH 06/20] sysfs: Use dentry_ops instead of directly playing with the dcache Eric W. Biederman 2009-05-21 0:28 ` [PATCH 07/20] sysfs: Simplify sysfs_chmod_file semantics Eric W. Biederman 2009-05-21 0:28 ` [PATCH 08/20] sysfs: Optimize just changing the sysfs file mode Eric W. Biederman 2009-05-21 0:28 ` [PATCH 09/20] sysfs: Simplify iattr assignments Eric W. Biederman 2009-05-21 0:28 ` [PATCH 10/20] sysfs: Fix locking and factor out sysfs_sd_setattr Eric W. Biederman 2009-05-21 0:28 ` [PATCH 11/20] sysfs: Update s_iattr on link and unlink Eric W. Biederman 2009-05-21 0:28 ` [PATCH 12/20] sysfs: Nicely indent sysfs_symlink_inode_operations Eric W. Biederman 2009-05-21 0:28 ` [PATCH 13/20] sysfs: Implement sysfs_getattr & sysfs_permission Eric W. Biederman 2009-05-21 0:28 ` [PATCH 14/20] sysfs: In sysfs_chmod_file lazily propagate the mode change Eric W. Biederman 2009-05-21 0:28 ` [PATCH 15/20] sysfs: Kill sysfs_addrm_start and sysfs_addrm_finish Eric W. Biederman 2009-05-21 0:28 ` [PATCH 16/20] sysfs: Propagate renames to the vfs on demand Eric W. Biederman 2009-05-21 0:28 ` [PATCH 17/20] sysfs: Merge sysfs_rename_dir and sysfs_move_dir Eric W. Biederman 2009-05-21 0:28 ` [PATCH 18/20] sysfs: Pass super_block to sysfs_get_inode Eric W. Biederman 2009-05-21 0:28 ` [PATCH 19/20] sysfs: Kill unused sysfs_sb variable Eric W. Biederman 2009-05-21 0:28 ` [PATCH 20/20] sysfs: Normalize error handling in sysfs_fill_inode Eric W. Biederman 2009-05-21 9:43 ` Tejun Heo 2009-05-21 9:43 ` Tejun Heo 2009-05-21 10:29 ` Eric W. Biederman 2009-05-21 9:42 ` [PATCH 17/20] sysfs: Merge sysfs_rename_dir and sysfs_move_dir Tejun Heo 2009-05-21 9:42 ` Tejun Heo 2009-05-21 9:41 ` [PATCH 16/20] sysfs: Propagate renames to the vfs on demand Tejun Heo 2009-05-21 9:41 ` Tejun Heo 2009-05-21 9:31 ` [PATCH 15/20] sysfs: Kill sysfs_addrm_start and sysfs_addrm_finish Tejun Heo 2009-05-21 9:31 ` Tejun Heo 2009-05-21 9:16 ` [PATCH 14/20] sysfs: In sysfs_chmod_file lazily propagate the mode change Tejun Heo 2009-05-21 9:16 ` Tejun Heo 2009-05-21 9:14 ` [PATCH 13/20] sysfs: Implement sysfs_getattr & sysfs_permission Tejun Heo 2009-05-21 7:42 ` [PATCH 12/20] sysfs: Nicely indent sysfs_symlink_inode_operations Tejun Heo 2009-05-21 8:42 ` [PATCH 11/20] sysfs: Update s_iattr on link and unlink Tejun Heo 2009-05-21 7:42 ` [PATCH 10/20] sysfs: Fix locking and factor out sysfs_sd_setattr Tejun Heo 2009-05-21 7:31 ` [PATCH 09/20] sysfs: Simplify iattr assignments Tejun Heo 2009-05-21 7:29 ` [PATCH 08/20] sysfs: Optimize just changing the sysfs file mode Tejun Heo 2009-05-21 7:54 ` Eric W. Biederman 2009-05-21 8:41 ` Tejun Heo 2009-05-21 6:42 ` [PATCH 07/20] sysfs: Simplify sysfs_chmod_file semantics Tejun Heo 2009-05-21 6:41 ` [PATCH 06/20] sysfs: Use dentry_ops instead of directly playing with the dcache Tejun Heo 2009-05-21 7:37 ` Eric W. Biederman 2009-05-21 7:40 ` Tejun Heo 2009-05-21 6:24 ` [PATCH 05/20] sysfs: Rename sysfs_d_iput to sysfs_dentry_iput Tejun Heo 2009-05-21 6:23 ` [PATCH 04/20] sysfs: Handle the general case of removing of directories with subdirectories Tejun Heo 2009-05-21 7:29 ` Eric W. Biederman 2009-05-21 7:36 ` Tejun Heo 2009-05-21 8:04 ` Eric W. Biederman 2009-05-21 8:37 ` Tejun Heo 2009-05-21 9:18 ` Eric W. Biederman 2009-05-21 9:28 ` Tejun Heo 2009-05-23 6:33 ` Eric W. Biederman 2009-05-23 11:35 ` Kay Sievers 2009-05-23 11:35 ` Kay Sievers 2009-05-23 20:09 ` Eric W. Biederman 2009-05-23 20:09 ` Eric W. Biederman 2009-05-23 20:46 ` Kay Sievers 2009-05-23 20:46 ` Kay Sievers 2009-05-21 5:37 ` [PATCH 03/20] sysfs: Remove now unnecessary error reporting suppression Tejun Heo 2009-05-21 6:12 ` Eric W. Biederman 2009-05-21 6:20 ` Tejun Heo 2009-05-21 1:49 ` [PATCH 01/20] sysfs: Implement sysfs_rename_link Tejun Heo 2009-05-21 5:35 ` Tejun Heo 2009-05-21 10:06 ` Kay Sievers 2009-05-21 10:06 ` Kay Sievers 2009-05-21 10:29 ` Eric W. Biederman 2009-05-21 10:29 ` Eric W. Biederman 2009-05-21 11:40 ` Kay Sievers 2009-05-21 11:40 ` Kay Sievers 2009-05-28 0:14 ` Greg KH 2009-05-28 0:30 ` Kay Sievers 2009-05-28 0:37 ` Greg KH 2009-05-28 22:58 ` [PATCH 0/24] sysfs cleanups Eric W. Biederman 2009-05-28 23:00 ` [PATCH 01/24] sysfs: Implement sysfs_rename_link Eric W. Biederman 2009-05-28 23:00 ` [PATCH 02/24] driver core: Use sysfs_rename_link in device_rename Eric W. Biederman 2009-05-28 23:00 ` [PATCH 03/24] sysfs: Remove now unnecessary error reporting suppression Eric W. Biederman 2009-05-28 23:00 ` [PATCH 04/24] sysfs: Normalize removing sysfs directories Eric W. Biederman 2009-05-29 9:14 ` Tejun Heo 2009-05-29 16:52 ` Eric W. Biederman 2009-05-30 10:43 ` Tejun Heo 2009-05-30 13:07 ` Eric W. Biederman 2009-05-30 13:20 ` Tejun Heo 2009-05-30 14:29 ` Eric W. Biederman 2009-05-30 13:59 ` Kay Sievers 2009-05-30 13:59 ` Kay Sievers 2009-05-30 14:19 ` James Bottomley 2009-05-30 15:15 ` Eric W. Biederman 2009-05-30 15:51 ` James Bottomley 2009-05-30 21:20 ` Eric W. Biederman 2009-05-28 23:00 ` [PATCH 05/24] sysfs: Rename sysfs_d_iput to sysfs_dentry_iput Eric W. Biederman 2009-05-28 23:00 ` [PATCH 06/24] sysfs: Use dentry_ops instead of directly playing with the dcache Eric W. Biederman 2009-05-28 23:00 ` [PATCH 07/24] sysfs: Simplify sysfs_chmod_file semantics Eric W. Biederman 2009-05-28 23:00 ` [PATCH 08/24] sysfs: Optimize just changing the sysfs file mode Eric W. Biederman 2009-05-28 23:00 ` [PATCH 09/24] sysfs: Simplify iattr assignments Eric W. Biederman 2009-05-28 23:00 ` [PATCH 10/24] sysfs: Fix locking and factor out sysfs_sd_setattr Eric W. Biederman 2009-05-28 23:00 ` [PATCH 11/24] sysfs: Update s_iattr on link and unlink Eric W. Biederman 2009-05-28 23:00 ` [PATCH 12/24] sysfs: Nicely indent sysfs_symlink_inode_operations Eric W. Biederman 2009-05-28 23:00 ` [PATCH 13/24] sysfs: Implement sysfs_getattr & sysfs_permission Eric W. Biederman 2009-05-28 23:00 ` [PATCH 14/24] sysfs: In sysfs_chmod_file lazily propagate the mode change Eric W. Biederman 2009-05-28 23:00 ` [PATCH 15/24] sysfs: Kill sysfs_addrm_start and sysfs_addrm_finish Eric W. Biederman 2009-05-28 23:00 ` [PATCH 16/24] sysfs: Propagate renames to the vfs on demand Eric W. Biederman 2009-05-28 23:00 ` [PATCH 17/24] sysfs: Merge sysfs_rename_dir and sysfs_move_dir Eric W. Biederman 2009-05-28 23:00 ` [PATCH 18/24] sysfs: Pass super_block to sysfs_get_inode Eric W. Biederman 2009-05-28 23:01 ` [PATCH 19/24] sysfs: Kill unused sysfs_sb variable Eric W. Biederman 2009-05-28 23:01 ` [PATCH 20/24] sysfs: Normalize error handling in sysfs_fill_inode Eric W. Biederman 2009-05-28 23:01 ` [PATCH 21/24] sysfs: Rename sysfs_mv_dir sysfs_rename Eric W. Biederman 2009-05-28 23:01 ` [PATCH 22/24] sysfs: Make sysfs_rename_link atomic Eric W. Biederman 2009-05-29 9:16 ` Tejun Heo 2009-05-29 17:17 ` Eric W. Biederman 2009-05-30 10:48 ` Tejun Heo 2009-05-28 23:01 ` [PATCH 23/24] driver core: Don't remove kobjects in device_shutdown Eric W. Biederman 2009-05-28 23:01 ` [PATCH 24/24] sysfs: In sysfs_add_one fail if the targe directory has been removed Eric W. Biederman 2009-05-29 9:18 ` Tejun Heo 2009-05-29 20:18 ` [PATCH 0/26] sysfs cleanups v3 Eric W. Biederman 2009-05-29 20:19 ` [PATCH 01/26] sysfs: Implement sysfs_rename_link Eric W. Biederman 2009-06-02 22:57 ` patch sysfs-implement-sysfs_rename_link.patch added to gregkh-2.6 tree gregkh 2009-05-29 20:19 ` [PATCH 02/26] driver core: Use sysfs_rename_link in device_rename Eric W. Biederman 2009-06-02 22:57 ` patch driver-core-use-sysfs_rename_link-in-device_rename.patch added to gregkh-2.6 tree gregkh 2009-05-29 20:19 ` [PATCH 03/26] sysfs: Remove now unnecessary error reporting suppression Eric W. Biederman 2009-06-02 22:57 ` patch sysfs-remove-now-unnecessary-error-reporting-suppression.patch added to gregkh-2.6 tree gregkh 2009-05-29 20:19 ` [PATCH 04/26] sysfs: sysfs_remove_dir stop checking for bogus cases Eric W. Biederman 2009-06-03 23:53 ` Greg KH 2009-06-04 0:41 ` Eric W. Biederman 2009-05-29 20:19 ` [PATCH 05/26] sysfs: Improve sysfs directory deletion debugging Eric W. Biederman 2009-05-29 20:19 ` [PATCH 06/26] sysfs: Don't hold addrm_start/addrm_finish over multiple removals Eric W. Biederman 2009-05-29 20:19 ` [PATCH 07/26] sysfs: Rename sysfs_d_iput to sysfs_dentry_iput Eric W. Biederman 2009-05-29 20:19 ` [PATCH 08/26] sysfs: Use dentry_ops instead of directly playing with the dcache Eric W. Biederman 2009-05-29 20:19 ` [PATCH 09/26] sysfs: Simplify sysfs_chmod_file semantics Eric W. Biederman 2009-05-29 20:19 ` [PATCH 10/26] sysfs: Optimize just changing the sysfs file mode Eric W. Biederman 2009-05-29 20:19 ` [PATCH 11/26] sysfs: Simplify iattr assignments Eric W. Biederman 2009-05-29 20:19 ` [PATCH 12/26] sysfs: Fix locking and factor out sysfs_sd_setattr Eric W. Biederman 2009-05-29 20:19 ` [PATCH 13/26] sysfs: Update s_iattr on link and unlink Eric W. Biederman 2009-05-29 20:19 ` [PATCH 14/26] sysfs: Nicely indent sysfs_symlink_inode_operations Eric W. Biederman 2009-05-29 20:19 ` [PATCH 15/26] sysfs: Implement sysfs_getattr & sysfs_permission Eric W. Biederman 2009-05-29 20:19 ` [PATCH 16/26] sysfs: In sysfs_chmod_file lazily propagate the mode change Eric W. Biederman 2009-05-29 20:19 ` [PATCH 17/26] sysfs: Kill sysfs_addrm_start and sysfs_addrm_finish Eric W. Biederman 2009-05-29 20:19 ` [PATCH 18/26] sysfs: Propagate renames to the vfs on demand Eric W. Biederman 2009-05-29 20:19 ` [PATCH 19/26] sysfs: Merge sysfs_rename_dir and sysfs_move_dir Eric W. Biederman 2009-05-29 20:19 ` [PATCH 20/26] sysfs: Pass super_block to sysfs_get_inode Eric W. Biederman 2009-05-29 20:19 ` [PATCH 21/26] sysfs: Kill unused sysfs_sb variable Eric W. Biederman 2009-05-29 20:19 ` [PATCH 22/26] sysfs: Normalize error handling in sysfs_fill_inode Eric W. Biederman 2009-05-29 20:19 ` [PATCH 23/26] sysfs: Rename sysfs_mv_dir sysfs_rename Eric W. Biederman 2009-05-29 20:19 ` [PATCH 24/26] sysfs: Make sysfs_rename_link atomic Eric W. Biederman 2009-05-29 20:19 ` [PATCH 25/26] driver core: Don't remove kobjects in device_shutdown Eric W. Biederman 2009-05-29 20:19 ` [PATCH 26/26] sysfs: In sysfs_add_one fail if the targe directory has been removed Eric W. Biederman 2009-05-28 1:51 ` [PATCH 01/20] sysfs: Implement sysfs_rename_link Eric W. Biederman 2009-05-23 20:13 ` [PATCH 21/20] sysfs: Rename sysfs_mv_dir sysfs_rename Eric W. Biederman 2009-05-23 20:13 ` [PATCH 22/20] sysfs: Make sysfs_rename_link atomic Eric W. Biederman 2009-05-23 21:32 ` Kay Sievers 2009-05-23 21:32 ` Kay Sievers 2009-05-23 23:21 ` Kay Sievers 2009-05-23 23:21 ` Kay Sievers 2009-05-24 13:03 ` Kay Sievers 2009-05-24 13:03 ` Kay Sievers 2009-05-23 20:13 ` [PATCH 23/20] driver core: Don't remove kobjects in device_shutdown Eric W. Biederman 2009-05-23 22:15 ` Kay Sievers 2009-05-23 22:15 ` Kay Sievers 2009-05-23 20:13 ` [PATCH 24/20] sysfs: In sysfs_add_one fail if the targe directory has been removed Eric W. Biederman 2009-05-23 21:29 ` Kay Sievers 2009-05-23 21:29 ` Kay Sievers 2009-05-23 20:13 ` [PATCH 25/20] sysfs: Only support removing emtpy sysfs directories Eric W. Biederman 2009-05-23 21:27 ` Kay Sievers 2009-05-23 21:27 ` Kay Sievers 2009-05-24 12:59 ` Kay Sievers 2009-05-24 12:59 ` Kay Sievers 2009-05-24 14:17 ` Eric W. Biederman 2009-05-24 15:20 ` Kay Sievers 2009-05-24 15:20 ` Kay Sievers 2009-05-25 2:06 ` Alan Stern 2009-05-25 11:45 ` Kay Sievers 2009-05-25 11:45 ` Kay Sievers 2009-05-25 12:01 ` Kay Sievers 2009-05-25 12:01 ` Kay Sievers 2009-05-25 15:49 ` Alan Stern 2009-05-25 15:49 ` Alan Stern 2009-05-25 18:19 ` Kay Sievers 2009-05-25 18:19 ` Kay Sievers 2009-05-25 20:14 ` Alan Stern 2009-05-25 20:14 ` Alan Stern 2009-05-26 16:27 ` Kay Sievers 2009-05-26 16:27 ` Kay Sievers 2009-05-26 19:29 ` Alan Stern 2009-05-26 19:29 ` Alan Stern 2009-05-26 21:09 ` James Bottomley 2009-05-26 21:09 ` James Bottomley 2009-05-26 21:13 ` Kay Sievers 2009-05-26 21:13 ` Kay Sievers 2009-05-26 21:56 ` Alan Stern 2009-05-26 21:56 ` Alan Stern 2009-05-26 22:03 ` Kay Sievers 2009-05-26 22:03 ` Kay Sievers 2009-05-26 23:49 ` James Bottomley 2009-05-26 23:49 ` James Bottomley 2009-05-27 0:02 ` Kay Sievers 2009-05-27 0:02 ` Kay Sievers 2009-05-27 2:17 ` Alan Stern 2009-05-27 2:17 ` Alan Stern 2009-05-27 11:35 ` Hannes Reinecke 2009-05-27 11:35 ` Hannes Reinecke 2009-05-27 16:01 ` James Bottomley 2009-05-27 16:01 ` James Bottomley 2009-05-27 16:16 ` Alan Stern 2009-05-27 16:16 ` Alan Stern 2009-05-27 16:24 ` James Bottomley 2009-05-27 16:24 ` James Bottomley 2009-05-27 17:01 ` Alan Stern 2009-05-27 17:01 ` Alan Stern 2009-05-27 17:08 ` James Bottomley 2009-05-27 17:08 ` James Bottomley 2009-05-27 18:07 ` Alan Stern 2009-05-27 18:07 ` Alan Stern 2009-05-27 19:44 ` James Bottomley 2009-05-27 19:44 ` James Bottomley 2009-05-27 20:40 ` Alan Stern 2009-05-27 20:40 ` Alan Stern 2009-05-27 20:49 ` James Bottomley 2009-05-27 20:49 ` James Bottomley 2009-05-27 21:31 ` Alan Stern 2009-05-27 21:31 ` Alan Stern 2009-05-27 21:42 ` James Bottomley 2009-05-27 21:42 ` James Bottomley 2009-05-27 22:15 ` Alan Stern 2009-05-27 22:15 ` Alan Stern 2009-05-27 22:22 ` James Bottomley 2009-05-27 22:22 ` James Bottomley 2009-05-28 15:24 ` Alan Stern 2009-05-28 15:24 ` Alan Stern 2009-05-28 15:45 ` Eric W. Biederman 2009-05-28 15:45 ` Eric W. Biederman 2009-05-28 17:51 ` Alan Stern 2009-05-28 17:51 ` Alan Stern 2009-05-28 18:21 ` James Bottomley 2009-05-28 18:21 ` James Bottomley 2009-05-28 20:02 ` Alan Stern 2009-05-28 20:02 ` Alan Stern 2009-05-28 20:10 ` James Bottomley 2009-05-28 20:10 ` James Bottomley 2009-05-28 21:04 ` Alan Stern 2009-05-28 21:04 ` Alan Stern 2009-05-29 12:32 ` Hannes Reinecke 2009-05-29 20:08 ` Alan Stern 2009-05-29 20:08 ` Alan Stern 2009-05-27 18:00 ` Eric W. Biederman 2009-05-27 18:00 ` Eric W. Biederman 2009-05-27 18:15 ` Alan Stern 2009-05-27 18:15 ` Alan Stern 2009-05-27 18:24 ` Eric W. Biederman 2009-05-27 18:24 ` Eric W. Biederman 2009-05-27 21:38 ` Alan Stern [this message] 2009-05-27 21:38 ` Alan Stern 2009-05-27 22:06 ` Eric W. Biederman 2009-05-27 22:06 ` Eric W. Biederman 2009-05-27 22:18 ` Alan Stern 2009-05-27 22:18 ` Alan Stern 2009-05-26 21:39 ` Alan Stern 2009-05-26 21:39 ` Alan Stern 2009-05-25 7:44 ` Eric W. Biederman 2009-05-25 7:53 ` Eric W. Biederman 2009-05-25 10:51 ` Kay Sievers 2009-05-25 10:51 ` Kay Sievers 2009-05-24 3:24 ` Tejun Heo
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