Paolo,
this request is against kvm/master and contains two fixes for guests
that use storage keys.
The following changes since commit ab3f285f227fec62868037e9b1b1fd18294a83b8:
KVM: s390/mm: try a cow on read only pages for key ops (2014-08-25 14:35:28
+0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
tags/kvm-s390-master-20140902
for you to fetch changes up to 1951497d90d6754201af3e65241a06f9ef6755cd:
KVM: s390/mm: Fix guest storage key corruption in ptep_set_access_flags
(2014-09-02 10:30:43 +0200)
----------------------------------------------------------------
KVM: s390/mm: Fix two guest storage key corruptions on paging
Here are two patches that fix issues that were introduced with
commit 0944fe3f4a32 ("s390/mm: implement software referenced bits").
This commit introduced additional invalid<->valid transitions that
we need to handle to transfer the storage key from/to pgste.
----------------------------------------------------------------
Christian Borntraeger (2):
KVM: s390/mm: Fix storage key corruption during swapping
KVM: s390/mm: Fix guest storage key corruption in ptep_set_access_flags
arch/s390/include/asm/pgtable.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
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