From: Martin Wilck <mwilck@suse.com>
To: Sasha Levin <sashal@kernel.org>,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Christoph Hellwig <hch@lst.de>, Hannes Reinecke <hare@suse.de>,
linux-nvme@lists.infradead.org, Sagi Grimberg <sagi@grimberg.me>
Subject: Re: [PATCH AUTOSEL 5.8 70/72] nvme-multipath: do not fall back to __nvme_find_path() for non-optimized paths
Date: Mon, 10 Aug 2020 17:37:54 +0200 [thread overview]
Message-ID: <1899fe01e1eb5c23270541e1833b12365818c150.camel@suse.com> (raw)
In-Reply-To: <20200808233542.3617339-70-sashal@kernel.org>
On Sat, 2020-08-08 at 19:35 -0400, Sasha Levin wrote:
> From: Hannes Reinecke <hare@suse.de>
>
> [ Upstream commit fbd6a42d8932e172921c7de10468a2e12c34846b ]
>
> When nvme_round_robin_path() finds a valid namespace we should be
> using it;
> falling back to __nvme_find_path() for non-optimized paths will cause
> the
> result from nvme_round_robin_path() to be ignored for non-optimized
> paths.
>
> Fixes: 75c10e732724 ("nvme-multipath: round-robin I/O policy")
> Signed-off-by: Martin Wilck <mwilck@suse.com>
> Signed-off-by: Hannes Reinecke <hare@suse.de>
> Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Signed-off-by: Sasha Levin <sashal@kernel.org>
> ---
> drivers/nvme/host/multipath.c | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
Hello Sasha,
this patch needs a fix that I recently submitted to linux-nvme.
The same holds for the respective 5.7 and 5.4 AUTOSEL patches.
http://lists.infradead.org/pipermail/linux-nvme/2020-August/018570.html
Regards,
Martin
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next prev parent reply other threads:[~2020-08-10 15:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200808233542.3617339-1-sashal@kernel.org>
2020-08-08 23:35 ` [PATCH AUTOSEL 5.8 67/72] nvme-tcp: fix controller reset hang during traffic Sasha Levin
2020-08-08 23:35 ` [PATCH AUTOSEL 5.8 68/72] nvme-rdma: " Sasha Levin
2020-08-08 23:35 ` [PATCH AUTOSEL 5.8 69/72] nvme-multipath: fix logic for non-optimized paths Sasha Levin
2020-08-08 23:35 ` [PATCH AUTOSEL 5.8 70/72] nvme-multipath: do not fall back to __nvme_find_path() " Sasha Levin
2020-08-10 15:37 ` Martin Wilck [this message]
2020-08-16 13:50 ` Sasha Levin
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