From: gregkh@linuxfoundation.org (Greg Kroah-Hartman)
Subject: [PATCH 4.4.y] nvme: Fix managing degraded controllers
Date: Tue, 13 Feb 2018 16:50:13 +0100 [thread overview]
Message-ID: <20180213155013.GE14300@kroah.com> (raw)
In-Reply-To: <20180209213922.12644-1-keith.busch@intel.com>
On Fri, Feb 09, 2018@02:39:22PM -0700, Keith Busch wrote:
> commit 3e1e21c7bfcf upstream
That's not a commit, that is a merge point :(
> Upstream is a near rewrite of the async nvme probe that ultimately didn't
> even cleanly merge in 4.5. This patch is a much smaller change targeted
> to the regression introduced in 4.4.
>
> If a controller is in a degraded mode that needs admin assistence to
> recover, we need to leave the controller running. We just want to disable
> namespace access without shuting the controller down.
>
> Fixes: 3cf519b5a8d4("nvme: merge nvme_dev_start, nvme_dev_resume and nvme_async_probe")
>
> Cc: <stable at vger.kernel.org> # 4.4.x
> Signed-off-by: Keith Busch <keith.busch at intel.com>
Can I get a better commit id to match this up with?
thanks,
greg k-h
WARNING: multiple messages have this Message-ID (diff)
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Keith Busch <keith.busch@intel.com>
Cc: Linux NVMe <linux-nvme@lists.infradead.org>, stable@vger.kernel.org
Subject: Re: [PATCH 4.4.y] nvme: Fix managing degraded controllers
Date: Tue, 13 Feb 2018 16:50:13 +0100 [thread overview]
Message-ID: <20180213155013.GE14300@kroah.com> (raw)
In-Reply-To: <20180209213922.12644-1-keith.busch@intel.com>
On Fri, Feb 09, 2018 at 02:39:22PM -0700, Keith Busch wrote:
> commit 3e1e21c7bfcf upstream
That's not a commit, that is a merge point :(
> Upstream is a near rewrite of the async nvme probe that ultimately didn't
> even cleanly merge in 4.5. This patch is a much smaller change targeted
> to the regression introduced in 4.4.
>
> If a controller is in a degraded mode that needs admin assistence to
> recover, we need to leave the controller running. We just want to disable
> namespace access without shuting the controller down.
>
> Fixes: 3cf519b5a8d4("nvme: merge nvme_dev_start, nvme_dev_resume and nvme_async_probe")
>
> Cc: <stable@vger.kernel.org> # 4.4.x
> Signed-off-by: Keith Busch <keith.busch@intel.com>
Can I get a better commit id to match this up with?
thanks,
greg k-h
next prev parent reply other threads:[~2018-02-13 15:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-09 21:39 [PATCH 4.4.y] nvme: Fix managing degraded controllers Keith Busch
2018-02-09 21:39 ` Keith Busch
2018-02-13 15:50 ` Greg Kroah-Hartman [this message]
2018-02-13 15:50 ` Greg Kroah-Hartman
2018-02-13 16:19 ` Keith Busch
2018-02-13 16:19 ` Keith Busch
2018-02-15 14:38 ` Patch "nvme: Fix managing degraded controllers" has been added to the 4.4-stable tree gregkh
2018-02-15 14:38 ` gregkh
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