diff options
| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-07-25 14:23:29 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-08-01 11:16:23 +0200 |
| commit | 55e4283c3eb1d850893f645dd695c9c75d5fa1fc (patch) | |
| tree | 73b921638494fa3923c94a3930b48bb4f3b20242 /lib/xz/xz_dec_stream.c | |
| parent | a94fa154291bb11b1537ac2ff1ae2fd28428e054 (diff) | |
KVM: s390/mm: Fix page table locking vs. split pmd lock
commit ec66ad66a0de87866be347b5ecc83bd46427f53b (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>
Diffstat (limited to 'lib/xz/xz_dec_stream.c')
0 files changed, 0 insertions, 0 deletions