From: James Bottomley <James.Bottomley@HansenPartnership.com> To: Alan Stern <stern@rowland.harvard.edu> Cc: Hannes Reinecke <hare@suse.de>, Kay Sievers <kay.sievers@vrfy.org>, SCSI development list <linux-scsi@vger.kernel.org>, "Eric W. Biederman" <ebiederm@xmission.com>, 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 20:49:02 +0000 [thread overview] Message-ID: <1243457342.6067.69.camel@localhost.localdomain> (raw) In-Reply-To: <Pine.LNX.4.44L0.0905271625080.2653-100000@iolanthe.rowland.org> On Wed, 2009-05-27 at 16:40 -0400, Alan Stern wrote: > On Wed, 27 May 2009, James Bottomley wrote: > > > On Wed, 2009-05-27 at 14:07 -0400, Alan Stern wrote: > > > On Wed, 27 May 2009, James Bottomley wrote: > > > > > > > By refcount, I mean count of underlying devices. > > > > > > Does that mean only registered devices, or does it include devices > > > which are unregistered but not yet released? > > > > All devices ... scsi_device has to has a target parent before its > > usable. > > I can't tell whether you understood my point. After a scsi_device is > unregistered but before it is released -- i.e., when its state is > SDEV_DEL -- it _is_ essentially unusable. So why wait until it is > released to decrement the target's device counter? Why not do the > decrement in __scsi_remove_device()? because the use model of the device still requires a valid target. Even though it gets gated in several places in SDEV_DEL, we still have use of the target parent. This is fixable, but only by a long audit of all the sdev uses plus the enforcement of no use of target in DEL state rule, which adds complexity. > > > > Um, well, that's roughly how I said we'd have to fix all of this in the > > > > email to hannes ... it would be much easier if we could make a del'd > > > > device visible, > > > > > > I don't follow. Why would you want to delete a target before the host > > > is removed and then make it visible again later? Because it doesn't > > > have any underlying devices at the moment but may gain some later on? > > > > Perhaps I haven't made the problem clear enough. You only want early > > del if the host is going away, otherwise the target might be reused and > > it can't be if you've called del on it. So there needs to be an > > integration into the host lifecycle in some form. > > Yes, granted. That integration doesn't have to be complicated. > Basically, you just decrement the counters in all the targets when > setting a host's state to SHOST_DEL or SHOST_DEL_RECOVERY. At that And SHOST_CANCEL and SHOST_CANCEL_RECOVERY. > point there's no reason to keep an unpopulated target around, right? If the child list were empty, sure. However, it's likely not going to be at this point. > Up until that point, the counter's value should be one more than the > number of underlying sdevs. So if the counter decrements to 0 then > there were no underlying sdevs and the target is deleted immediately; > otherwise it is deleted when the last remaining sdev is deleted. No, that's the problem. It can be removed from visibility if it has no visible sdevs, but it can't be deleted until the last sdev is released. James
WARNING: multiple messages have this Message-ID (diff)
From: James Bottomley <James.Bottomley@HansenPartnership.com> To: Alan Stern <stern@rowland.harvard.edu> Cc: Hannes Reinecke <hare@suse.de>, Kay Sievers <kay.sievers@vrfy.org>, SCSI development list <linux-scsi@vger.kernel.org>, "Eric W. Biederman" <ebiederm@xmission.com>, 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 20:49:02 +0000 [thread overview] Message-ID: <1243457342.6067.69.camel@localhost.localdomain> (raw) In-Reply-To: <Pine.LNX.4.44L0.0905271625080.2653-100000@iolanthe.rowland.org> On Wed, 2009-05-27 at 16:40 -0400, Alan Stern wrote: > On Wed, 27 May 2009, James Bottomley wrote: > > > On Wed, 2009-05-27 at 14:07 -0400, Alan Stern wrote: > > > On Wed, 27 May 2009, James Bottomley wrote: > > > > > > > By refcount, I mean count of underlying devices. > > > > > > Does that mean only registered devices, or does it include devices > > > which are unregistered but not yet released? > > > > All devices ... scsi_device has to has a target parent before its > > usable. > > I can't tell whether you understood my point. After a scsi_device is > unregistered but before it is released -- i.e., when its state is > SDEV_DEL -- it _is_ essentially unusable. So why wait until it is > released to decrement the target's device counter? Why not do the > decrement in __scsi_remove_device()? because the use model of the device still requires a valid target. Even though it gets gated in several places in SDEV_DEL, we still have use of the target parent. This is fixable, but only by a long audit of all the sdev uses plus the enforcement of no use of target in DEL state rule, which adds complexity. > > > > Um, well, that's roughly how I said we'd have to fix all of this in the > > > > email to hannes ... it would be much easier if we could make a del'd > > > > device visible, > > > > > > I don't follow. Why would you want to delete a target before the host > > > is removed and then make it visible again later? Because it doesn't > > > have any underlying devices at the moment but may gain some later on? > > > > Perhaps I haven't made the problem clear enough. You only want early > > del if the host is going away, otherwise the target might be reused and > > it can't be if you've called del on it. So there needs to be an > > integration into the host lifecycle in some form. > > Yes, granted. That integration doesn't have to be complicated. > Basically, you just decrement the counters in all the targets when > setting a host's state to SHOST_DEL or SHOST_DEL_RECOVERY. At that And SHOST_CANCEL and SHOST_CANCEL_RECOVERY. > point there's no reason to keep an unpopulated target around, right? If the child list were empty, sure. However, it's likely not going to be at this point. > Up until that point, the counter's value should be one more than the > number of underlying sdevs. So if the counter decrements to 0 then > there were no underlying sdevs and the target is deleted immediately; > otherwise it is deleted when the last remaining sdev is deleted. No, that's the problem. It can be removed from visibility if it has no visible sdevs, but it can't be deleted until the last sdev is released. James
next prev parent reply other threads:[~2009-05-27 20:49 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 [this message] 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 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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