Re: FAILED: patch "[PATCH] x86/mm: Add TLB purge to free pmd/pte page interfaces" failed to apply to 4.4-stable tree

["gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>]

On Thu, Aug 16, 2018 at 04:49:36PM +0000, Kani, Toshi wrote:
> On Thu, 2018-08-16 at 13:56 +0200, gregkh@linuxfoundation.org wrote:
> > The patch below does not apply to the 4.4-stable tree.
> > If someone wants it applied there, or to any other stable or longterm
> > tree, then please email the backport, including the original git commit
> > id to <stable@vger.kernel.org>.
> 
> Hello Greg,
> 
> This patch 3/3 is part of a series that the following three patches need
> to be applied in order of:
>  - patch 1/3 commit f967db0b9ed44ec3057a28f3b28efc51df51b835
>  - patch 2/3 commit 785a19f9d1dd8a4ab2d0633be4656653bd3de1fc

Ah, I missed that this one was part of the series, sorry.  All I see are
individual git commits, not patch series at this part of the process :(

>  - patch 3/3 commit 5e0fb5df2ee871b841f96f9cb6a7f2784e96aa4e
> 
> I received emails for patch 1/3 (success) and patch 3/3 (this failure). 
> So, I believe patch 2/3 was missed.  So, please apply patch 2/3 first.
> 
> With patch 2/3 applied first, I confirmed that:
>  - 4.18 - both 2/3 and 3/3 apply cleanly
>  - 4.17 - both 2/3 and 3/3 apply cleanly
>  - 4.9 - 2/3 has a hunk, but both apply properly
>  - 4.4 - 2/3 has a merge error
> 
> I have attached merged patch 2/3 for 4.4.  Patch 3/3 applies cleanly on
> top of it for 4.4.

Wonderful, thanks for the backport, all now queued up.

greg k-h