From: Christoph Hellwig <hch@lst.de>
To: Hannes Reinecke <hare@suse.de>
Cc: Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>,
Sagi Grimberg <sagi@grimberg.me>,
Keith Busch <keith.busch@intel.com>,
Bart van Assche <bart.vanassche@wdc.com>,
linux-nvme@lists.infradead.org, linux-block@vger.kernel.org,
Linux Kernel Mailinglist <linux-kernel@vger.kernel.org>,
Hannes Reinecke <hare@suse.com>
Subject: Re: [PATCH 2/5] nvme: register ns_id attributes as default sysfs groups
Date: Fri, 17 Aug 2018 08:55:14 +0200 [thread overview]
Message-ID: <20180817065514.GC11170@lst.de> (raw)
In-Reply-To: <20180814073305.87255-3-hare@suse.de>
On Tue, Aug 14, 2018 at 09:33:02AM +0200, Hannes Reinecke wrote:
> We should be registering the ns_id attribute as default sysfs
> attribute groups, otherwise we have a race condition between
> the uevent and the attributes appearing in sysfs.
>
> Signed-off-by: Hannes Reinecke <hare@suse.com>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
I only reviewed the original patch without the lightnvm additions.
Please drop reviewed-by tags if you make non-trivial changes.
In this case I also wonder if you should have just kept the original
patch as-is and added a new one for lightnvm.
WARNING: multiple messages have this Message-ID (diff)
From: hch@lst.de (Christoph Hellwig)
Subject: [PATCH 2/5] nvme: register ns_id attributes as default sysfs groups
Date: Fri, 17 Aug 2018 08:55:14 +0200 [thread overview]
Message-ID: <20180817065514.GC11170@lst.de> (raw)
In-Reply-To: <20180814073305.87255-3-hare@suse.de>
On Tue, Aug 14, 2018@09:33:02AM +0200, Hannes Reinecke wrote:
> We should be registering the ns_id attribute as default sysfs
> attribute groups, otherwise we have a race condition between
> the uevent and the attributes appearing in sysfs.
>
> Signed-off-by: Hannes Reinecke <hare at suse.com>
> Reviewed-by: Christoph Hellwig <hch at lst.de>
I only reviewed the original patch without the lightnvm additions.
Please drop reviewed-by tags if you make non-trivial changes.
In this case I also wonder if you should have just kept the original
patch as-is and added a new one for lightnvm.
next prev parent reply other threads:[~2018-08-17 6:55 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-14 7:33 [PATCHv2 0/5] genhd: register default groups with device_add_disk() Hannes Reinecke
2018-08-14 7:33 ` Hannes Reinecke
2018-08-14 7:33 ` [PATCH 1/5] block: genhd: add 'groups' argument to device_add_disk Hannes Reinecke
2018-08-14 7:33 ` Hannes Reinecke
2018-08-14 15:17 ` Bart Van Assche
2018-08-14 15:17 ` Bart Van Assche
2018-08-14 7:33 ` [PATCH 2/5] nvme: register ns_id attributes as default sysfs groups Hannes Reinecke
2018-08-14 7:33 ` Hannes Reinecke
2018-08-14 9:03 ` Javier González
2018-08-14 9:03 ` Javier González
2018-08-14 9:59 ` Matias Bjørling
2018-08-14 9:59 ` Matias Bjørling
2018-08-14 15:20 ` Bart Van Assche
2018-08-14 15:20 ` Bart Van Assche
2018-08-14 15:20 ` Bart Van Assche
2018-08-14 15:39 ` Hannes Reinecke
2018-08-14 15:39 ` Hannes Reinecke
2018-08-14 15:44 ` Bart Van Assche
2018-08-14 15:44 ` Bart Van Assche
2018-08-14 15:44 ` Bart Van Assche
2018-08-17 7:00 ` hch
2018-08-17 7:00 ` hch
2018-08-17 7:53 ` Hannes Reinecke
2018-08-17 7:53 ` Hannes Reinecke
2018-08-17 20:04 ` Bart Van Assche
2018-08-17 20:04 ` Bart Van Assche
2018-08-17 20:04 ` Bart Van Assche
2018-08-17 22:47 ` Sagi Grimberg
2018-08-17 22:47 ` Sagi Grimberg
2018-08-20 6:34 ` Hannes Reinecke
2018-08-20 6:34 ` Hannes Reinecke
2018-08-14 21:53 ` kbuild test robot
2018-08-14 21:53 ` kbuild test robot
2018-08-14 21:53 ` [RFC PATCH] nvme: nvme_ns_id_attr_group can be static kbuild test robot
2018-08-14 21:53 ` kbuild test robot
2018-08-17 6:55 ` Christoph Hellwig [this message]
2018-08-17 6:55 ` [PATCH 2/5] nvme: register ns_id attributes as default sysfs groups Christoph Hellwig
2018-08-14 7:33 ` [PATCH 3/5] aoe: use device_add_disk_with_groups() Hannes Reinecke
2018-08-14 7:33 ` Hannes Reinecke
2018-08-14 11:49 ` Ed Cashin
2018-08-14 15:21 ` Bart Van Assche
2018-08-14 15:21 ` Bart Van Assche
2018-08-14 15:21 ` Bart Van Assche
2018-08-17 6:53 ` Christoph Hellwig
2018-08-17 6:53 ` Christoph Hellwig
2018-08-14 7:33 ` [PATCH 4/5] zram: register default groups with device_add_disk() Hannes Reinecke
2018-08-14 7:33 ` Hannes Reinecke
2018-08-14 15:23 ` Bart Van Assche
2018-08-14 15:23 ` Bart Van Assche
2018-08-14 15:23 ` Bart Van Assche
2018-08-14 7:33 ` [PATCH 5/5] virtio-blk: modernize sysfs attribute creation Hannes Reinecke
2018-08-14 7:33 ` Hannes Reinecke
2018-08-14 15:24 ` Bart Van Assche
2018-08-14 15:24 ` Bart Van Assche
2018-08-14 15:24 ` Bart Van Assche
-- strict thread matches above, loose matches on Subject: below --
2018-09-05 7:00 [PATCHv3 0/5] genhd: register default groups with device_add_disk() Hannes Reinecke
2018-09-05 7:00 ` [PATCH 2/5] nvme: register ns_id attributes as default sysfs groups Hannes Reinecke
2018-09-05 7:00 ` Hannes Reinecke
2018-09-05 13:18 ` Christoph Hellwig
2018-09-05 13:18 ` Christoph Hellwig
2018-09-05 13:32 ` Hannes Reinecke
2018-09-05 13:32 ` Hannes Reinecke
2018-09-05 13:45 ` Christoph Hellwig
2018-09-05 13:45 ` Christoph Hellwig
2018-09-06 9:56 ` Hannes Reinecke
2018-09-06 9:56 ` Hannes Reinecke
2018-09-28 6:17 [PATCHv4 0/5] genhd: register default groups with device_add_disk() Hannes Reinecke
2018-09-28 6:17 ` [PATCH 2/5] nvme: register ns_id attributes as default sysfs groups Hannes Reinecke
2018-09-28 6:17 ` Hannes Reinecke
2018-09-28 14:15 ` Keith Busch
2018-09-28 14:15 ` Keith Busch
2018-09-28 15:17 ` Christoph Hellwig
2018-09-28 15:17 ` Christoph Hellwig
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