android_kernel_motorola_sm6225/arch/s390/mm
Christian Borntraeger 55e4283c3e KVM: s390/mm: Fix page table locking vs. split pmd lock
commit ec66ad66a0 (s390/mm: enable
split page table lock for PMD level) activated the split pmd lock
for s390. Turns out that we missed one place: We also have to take
the pmd lock instead of the page table lock when we reallocate the
page tables (==> changing entries in the PMD) during sie enablement.

Cc: stable@vger.kernel.org # 3.15+
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-08-01 11:16:23 +02:00
..
cmm.c s390: convert use of typedef ctl_table to struct ctl_table 2013-10-28 08:36:25 +01:00
dump_pagetables.c s390/mm: cleanup page table definitions 2013-08-22 12:20:06 +02:00
extable.c s390/exceptions: switch to relative exception table entries 2012-09-26 15:45:10 +02:00
extmem.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
fault.c s390: split TIF bits into CIF, PIF and TIF bits 2014-05-20 08:58:47 +02:00
gup.c s390/gup: handle zero nr_pages case correctly 2013-10-24 17:17:01 +02:00
hugetlbpage.c hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
init.c s390/mm,tlb: optimize TLB flushing for zEC12 2014-04-03 14:31:00 +02:00
maccess.c s390/uaccess: remove copy_from_user_real() 2014-02-24 17:14:00 +01:00
Makefile s390/mem_detect: move memory detection code to mm folder 2013-05-02 15:50:22 +02:00
mem_detect.c s390/mm: Convert bootmem to memblock 2014-05-20 08:58:40 +02:00
mmap.c s390/mmap: randomize mmap base for bottom up direction 2013-11-13 12:09:08 +09:00
page-states.c s390/cmma: remove "cmma disable" code in case of dump again 2014-05-20 08:58:42 +02:00
pageattr.c s390/mm: do not initialize storage keys 2013-10-24 17:17:00 +02:00
pgtable.c KVM: s390/mm: Fix page table locking vs. split pmd lock 2014-08-01 11:16:23 +02:00
vmem.c s390/mm: Convert bootmem to memblock 2014-05-20 08:58:40 +02:00