Re: [GIT PULL] arm_mpam fixes for v7.2-rc2

[Will Deacon]

Hi Ben,

On Thu, Jul 09, 2026 at 05:23:38PM +0100, Ben Horgan wrote:
> On 7/9/26 16:48, Ben Horgan wrote:
> > I hope this method works for sending you MPAM changes but please let me know if
> > you would like them some other way or I've made a mistake. It's not a signed tag
> > as I still need to sort out my GPG key. The change authored by be me hasn't got
> > an Reviewed-by's or Tested-by's but it's been on the list since the middle of
> > May and James is on leave.
> > 
> > Fix the reset values for two MPAM controls that are not known to exist in
> > silicon. Fix a NULL pointer dereference on the driver teardown path.
> > 
> Sorry, this is a retake. I forgot to add my Sob on the patches.
> 
> The following changes since commit 8cdeaa50eae8dad34885515f62559ee83e7e8dda:
> 
>   Linux 7.2-rc2 (2026-07-05 14:44:06 -1000)
> 
> are available in the Git repository at:
> 
>   git@xxxxxxxxxxxxxxxxxx:linux-arm/linux-bh.git tags/mpam-fixes-7.2-rc2-RETAKE

Thanks, but I'll probably just pick these from the list given that your
key isn't sorted out yet.

In future, it's probably easiest if you go down the route that James
used to tread where you collect the mpam patches up and then send them
out as a series (with your SoB added and with me and Catalin on cc) once
they've been reviewed and you're happy with them. Then we can just grab
'em that way. I think that's probably easiest to start with, but we can
revisit it if the number of patches becomes too much.

Does that sound ok?

Will