[lkml]   [2017]   [Jul]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 3.16 121/178] kvm: arm/arm64: Fix locking for kvm_free_stage2_pgd
On Mon, 2017-07-17 at 16:12 +0100, Suzuki K Poulose wrote:
> On 16/07/17 14:56, Ben Hutchings wrote:
> > 3.16.46-rc1 review patch.  If anyone has any objections, please let me know.
> >
> > ------------------
> >
> > From: Suzuki K Poulose <>
> >
> There is a follow up patch for this one to make sure we check/free the PGD under the
> mmu_lock.
> commit 6c0d706b563af73 ("kvm: arm/arm64: Fix race in resetting stage2 PGD")
> So unless you want to fold that in, this looks alright. Looks like we missed a Cc:
> stable for that. I will send it to stable soon.

That does look like a fix suitable for stable. So far as I can see,
though, "kvm: arm/arm64: Fix locking for kvm_free_stage2_pgd" does not
introduce a regression - right? So I don't have to apply the two at
the same time.


Ben Hutchings
Quantity is no substitute for quality, but it's the only one we've got.

[unhandled content-type:application/pgp-signature]
 \ /
  Last update: 2017-07-18 18:19    [W:0.120 / U:2.744 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site