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(parent: b19c970) | patch
powerpc/mm: Fixup _HPAGE_CHG_MASK
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Wed, 27 Jan 2016 06:34:20 +0000 (12:04 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 28 Jan 2016 12:49:43 +0000 (23:49 +1100)
commit141d35a197e8ddb36c3effcf7963bc7f404c1d90
treef99530a44e8ed19653f42b7aa1539511ac6440e5tree | snapshot
parentb19c9700ee58374c4bdf5b073ace86a35f58fe4bcommit | diff
powerpc/mm: Fixup _HPAGE_CHG_MASK

This was wrongly updated by commit f129f1e76b38 ("powerpc, thp: remove
infrastructure for handling splitting PMDs") during the last merge
window. Fix it up.

This could lead to incorrect behaviour in THP and/or mprotect(), at a
minimum.

Fixes: f129f1e76b38 ("powerpc, thp: remove infrastructure for handling splitting PMDs")
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/book3s/64/hash.h diff | blob | history
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