diff options
| author | Dominik Dingel <dingel@linux.vnet.ibm.com> | 2014-10-15 17:29:01 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-10-27 15:27:29 +0300 |
| commit | 6972cae523de728ad5e8dae01da4a631d98b874c (patch) | |
| tree | 0da345f590cd16d51d4880fab91d252135b80533 /Documentation/memory-barriers.txt | |
| parent | 7a5388de5c70f7a92de71e03ce72692c1827d162 (diff) | |
| download | linux-6972cae523de728ad5e8dae01da4a631d98b874c.tar.xz | |
s390/mm: missing pte for gmap_ipte_notify should trigger a VM_BUG
After fixup_user_fault does not fail we have a writeable pte.
That pte might transform but it should not vanish.
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'Documentation/memory-barriers.txt')
0 files changed, 0 insertions, 0 deletions