[GIT,PULL] Please pull my kvm-ppc-fixes-5.3-1 tag
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Message ID 20190827095338.GA22875@blackberry
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  • [GIT,PULL] Please pull my kvm-ppc-fixes-5.3-1 tag
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Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc tags/kvm-ppc-fixes-5.3-1

Message

Paul Mackerras Aug. 27, 2019, 9:53 a.m. UTC
Paolo or Radim,

Please do a pull from my kvm-ppc-fixes-5.3-1 tag to get one small
commit which I would like to go to Linus for 5.3 if possible, since it
fixes a bug where a malicious guest could cause host CPUs to hang
hard.  The fix is small and obviously correct.

Thanks,
Paul.

The following changes since commit e4427372398c31f57450565de277f861a4db5b3b:

  selftests/kvm: make platform_info_test pass on AMD (2019-08-21 19:08:18 +0200)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc tags/kvm-ppc-fixes-5.3-1

for you to fetch changes up to ddfd151f3def9258397fcde7a372205a2d661903:

  KVM: PPC: Book3S: Fix incorrect guest-to-user-translation error handling (2019-08-27 10:59:30 +1000)

----------------------------------------------------------------
KVM/PPC fix for 5.3

- Fix bug which could leave locks locked in the host on return
  to a guest.

----------------------------------------------------------------
Alexey Kardashevskiy (1):
      KVM: PPC: Book3S: Fix incorrect guest-to-user-translation error handling

 arch/powerpc/kvm/book3s_64_vio.c    | 6 ++++--
 arch/powerpc/kvm/book3s_64_vio_hv.c | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

Comments

Radim Krčmář Aug. 27, 2019, 3:49 p.m. UTC | #1
2019-08-27 19:53+1000, Paul Mackerras:
> Paolo or Radim,
> 
> Please do a pull from my kvm-ppc-fixes-5.3-1 tag to get one small
> commit which I would like to go to Linus for 5.3 if possible, since it
> fixes a bug where a malicious guest could cause host CPUs to hang
> hard.  The fix is small and obviously correct.

Pulled, thanks.