tree 1fc12df988d36cf50500d2014625a5e2ca8a15fb
parent c708c57e247775928b9a6bce7b4d8d14883bf39b
author Jan Glauber <jang@linux.vnet.ibm.com> 1303287332 +0200
committer Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> 1303287343 +0200

[S390] fix page table walk for changing page attributes

The page table walk for changing page attributes used the wrong
address for pgd/pud/pmd lookups if the range was bigger than
a pmd entry. Fix the lookup by using the correct address.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>