[Xen-devel] [for-4.7 v2 0/2] xen/arm: traps: Correctly interpret the content of the register HPFAR_EL2

[Julien Grall <julien.grall@xxxxxxx>]

Hello,

This small patch series is a bug fix for Xen 4.7 and should also be backported
to Xen 4.6.

Without it, the faulting IPA reported to memaccess may be wrong.

For all the changes see in each patch.

Regards,

Release-acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

Julien Grall (2):
  xen/bitops: Introduce GENMASK to generate mask
  xen/arm: traps: Correctly interpret the content of the register
    HPFAR_EL2

 xen/arch/arm/traps.c            | 11 +++++++++--
 xen/include/asm-arm/processor.h |  7 +++++++
 xen/include/xen/bitops.h        |  8 ++++++++
 3 files changed, 24 insertions(+), 2 deletions(-)

-- 
1.9.1


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