diff options
Diffstat (limited to 'arch/s390/mm/pgtable.c')
| -rw-r--r-- | arch/s390/mm/pgtable.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c index 6e765bf0067..a3db5a3ea08 100644 --- a/arch/s390/mm/pgtable.c +++ b/arch/s390/mm/pgtable.c @@ -822,6 +822,8 @@ int s390_enable_sie(void) /* we copy the mm and let dup_mm create the page tables with_pgstes */ tsk->mm->context.alloc_pgste = 1; + /* make sure that both mms have a correct rss state */ + sync_mm_rss(tsk->mm); mm = dup_mm(tsk); tsk->mm->context.alloc_pgste = 0; if (!mm) |