Hi Greg,
On Mon, Apr 18, 2016 at 10:23:28AM +0900, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
> On Mon, Apr 11, 2016 at 10:46:07AM -0700, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
> > On Mon, Apr 11, 2016 at 03:48:40PM +0100, Catalin Marinas wrote:
> > > This patch requires another commit that was merged in 4.5. The actual
> > > "Cc: stable" line above should have been:
> > >
> > > Cc: <stable@xxxxxxxxxxxxxxx> # 4.4.x: ac15bd63bbb2: arm64: Honour !PTE_WRITE in set_pte_at() for kernel mappings
> > >
> > > Shall I re-send commit fdc69e7df3cb ("arm64: Update PTE_RDONLY in
> > > set_pte_at() for PROT_NONE permission") with the amended "Cc: stable"
> > > line or you're OK to cherry-pick the dependency?
> >
> > I can cherry-pick, thanks.
>
> Ok, I take it back, I need a backported version of fdc69e7df3cb for
> 4.4-stable as it didn't apply cleanly and I don't know the code at all
> to be able to do it myself by hand.
>
> Can you provide that backport?
As I mentioned in above, it applies cleanly once commit ac15bd63bbb2
("arm64: Honour !PTE_WRITE in set_pte_at() for kernel mappings") is
cherry-picked.
I'll send both commit ac15bd63bbb2 and fdc69e7df3cb as patches to
stable@xxxxxxxxxxxxxxx.
Thanks.
--
Catalin
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