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Re: [Xen-devel] [PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent when detaching device

From "Jan Beulich" <JBeulich@suse.com>
Newsgroups linux.kernel
Subject Re: [Xen-devel] [PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent when detaching device
Date 2017-07-05 10:20 +0200
Message-ID <tZNHr-3KF-7@gated-at.bofh.it> (permalink)
References <tZuEO-7L7-5@gated-at.bofh.it> <tZzl7-2yf-5@gated-at.bofh.it> <tZNxM-3Ho-21@gated-at.bofh.it>
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>>> On 05.07.17 at 10:08, <vincent.legout@gandi.net> wrote:
> Without the patch, blkif_release and xlvbd_release_gendisk are never
> called, and no call to blk_unregister_queue is made.

But isn't that what needs to be fixed then? The device should be
removed once its last user goes away (which would be at the time
the umount is eventually done aiui).

Jan

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[PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent when detaching device Vincent Legout <vincent.legout@gandi.net> - 2017-07-04 14:00 +0200
  Re: [PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent when detaching  device Roger Pau Monné <roger.pau@citrix.com> - 2017-07-04 19:00 +0200
    Re: [PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent when detaching  device Vincent Legout <vincent.legout@gandi.net> - 2017-07-05 10:10 +0200
      Re: [Xen-devel] [PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent  when detaching device "Jan Beulich" <JBeulich@suse.com> - 2017-07-05 10:20 +0200
        Re: [Xen-devel] [PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent when  detaching device Vincent Legout <vincent.legout@gandi.net> - 2017-07-05 14:40 +0200
          Re: [Xen-devel] [PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent  when detaching device "Jan Beulich" <JBeulich@suse.com> - 2017-07-05 15:00 +0200
            Re: [Xen-devel] [PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent when  detaching device Vincent Legout <vincent.legout@gandi.net> - 2017-07-05 15:40 +0200
              Re: [Xen-devel] [PATCH] xen-blkfront: emit KOBJ_OFFLINE uevent when  detaching device Roger Pau Monné <roger.pau@citrix.com> - 2017-07-07 10:20 +0200

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