[Xen-devel] [for-4.7 0/2] xen/arm: Bug fixes in the P2M code

[Julien Grall <julien.grall@xxxxxxx>]

Hello,

This small series fixes potential deadlock and the removal of unrelated
mapping when the P2M code fails to insert/allocate mappings.

This series contains bug fix for Xen 4.7 and candidate for backporting
up to Xen 4.5.

Yours sincerely,

Julien Grall (2):
  xen/arm: p2m: apply_p2m_changes: Do not undo more than necessary
  xen/arm: p2m: Release the p2m lock before undoing the mappings

 xen/arch/arm/p2m.c | 25 +++++++++++--------------
 1 file changed, 11 insertions(+), 14 deletions(-)

-- 
1.9.1


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