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(parent: c708c57) | patch
[S390] fix page table walk for changing page attributes
authorJan Glauber <jang@linux.vnet.ibm.com>
Wed, 20 Apr 2011 08:15:32 +0000 (10:15 +0200)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Wed, 20 Apr 2011 08:15:43 +0000 (10:15 +0200)
commite4c031b4f2515e9531d71c8aa779799231dbcd0c
tree1fc12df988d36cf50500d2014625a5e2ca8a15fbtree | snapshot
parentc708c57e247775928b9a6bce7b4d8d14883bf39bcommit | diff
[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>
arch/s390/mm/pageattr.c diff | blob | history
Beck SC1x5 Kernel