Re: [PATCH AUTOSEL 5.8 70/72] nvme-multipath: do not fall back to __nvme_find_path() for non-optimized paths

[Sasha Levin]

On Mon, Aug 10, 2020 at 05:37:54PM +0200, Martin Wilck wrote:
> On Sat, 2020-08-08 at 19:35 -0400, Sasha Levin wrote:
> > From: Hannes Reinecke <hare@xxxxxxx>
> >
> > [ 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@xxxxxxxx>
> > Signed-off-by: Hannes Reinecke <hare@xxxxxxx>
> > Reviewed-by: Sagi Grimberg <sagi@xxxxxxxxxxx>
> > Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
> > ---
> >  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

I'll grab it too, thanks!

--
Thanks,
Sasha