* [GIT PULL] Late arm64 fixes for 4.19
@ 2018-10-01 17:46 Will Deacon
2018-10-02 0:53 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Will Deacon @ 2018-10-01 17:46 UTC (permalink / raw)
To: gregkh
Cc: torvalds, linux-kernel, linux-arm-kernel, catalin.marinas,
marc.zyngier, christoffer.dall
Hi Greg,
Please pull these late arm64 fixes for 4.19. Details in the tag, but we've
fixed a hugetlb livelock issue that was reported by Fujitsu as well as
removing some useless flexibility in our KVM SET_ONE_REG ioctl().
Cheers,
Will
--->8
The following changes since commit 6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84:
Linux 4.19-rc5 (2018-09-23 19:15:18 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes
for you to fetch changes up to 2a3f93459d689d990b3ecfbe782fec89b97d3279:
arm64: KVM: Sanitize PSTATE.M when being set from userspace (2018-10-01 14:38:26 +0100)
----------------------------------------------------------------
Late arm64 fixes
- Fix handling of young contiguous ptes for hugetlb mappings
- Fix livelock when taking access faults on contiguous hugetlb mappings
- Tighten up register accesses via KVM SET_ONE_REG ioctl()s
----------------------------------------------------------------
Dave Martin (1):
arm64: KVM: Tighten guest core register access from userspace
Marc Zyngier (1):
arm64: KVM: Sanitize PSTATE.M when being set from userspace
Steve Capper (2):
arm64: hugetlb: Fix handling of young ptes
arm64: hugetlb: Avoid unnecessary clearing in huge_ptep_set_access_flags
arch/arm64/kvm/guest.c | 55 ++++++++++++++++++++++++++++++++++++++++++++-
arch/arm64/mm/hugetlbpage.c | 50 +++++++++++++++++++++++++++++++++++------
2 files changed, 97 insertions(+), 8 deletions(-)
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [GIT PULL] Late arm64 fixes for 4.19
2018-10-01 17:46 [GIT PULL] Late arm64 fixes for 4.19 Will Deacon
@ 2018-10-02 0:53 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2018-10-02 0:53 UTC (permalink / raw)
To: Will Deacon
Cc: torvalds, linux-kernel, linux-arm-kernel, catalin.marinas,
marc.zyngier, christoffer.dall
On Mon, Oct 01, 2018 at 06:46:01PM +0100, Will Deacon wrote:
> Hi Greg,
>
> Please pull these late arm64 fixes for 4.19. Details in the tag, but we've
> fixed a hugetlb livelock issue that was reported by Fujitsu as well as
> removing some useless flexibility in our KVM SET_ONE_REG ioctl().
>
> Cheers,
>
> Will
>
> --->8
>
> The following changes since commit 6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84:
>
> Linux 4.19-rc5 (2018-09-23 19:15:18 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes
Now pulled, thanks.
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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