[PATCHv2 0/2] kvm: arm/arm64: Fixes for race conditions

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



These two patches fixes race conditions in the stage2 page table
handling of the KVM on arm/arm64.

Applies on next-20170503.

Changes since v1:
 http://lists.infradead.org/pipermail/linux-arm-kernel/2017-April/502867.html
 - Dropped patch for fixing mmu_notifier race condition, which couldn't be
   reproduced.
 - Added reviewed-by from Christoffer
 - Added new patch to fix another race condition

Suzuki K Poulose (2):
  kvm: arm/arm64: Fix race in resetting stage2 PGD
  kvm: arm/arm64: Fix use after free of stage2 page table

 arch/arm/kvm/mmu.c | 33 ++++++++++++++++++++-------------
 1 file changed, 20 insertions(+), 13 deletions(-)

-- 
2.7.4




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux