diff options
Diffstat (limited to 'arch/s390/mm/gup.c')
| -rw-r--r-- | arch/s390/mm/gup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/gup.c b/arch/s390/mm/gup.c index 18d4107e10ee..b7b779c40a5b 100644 --- a/arch/s390/mm/gup.c +++ b/arch/s390/mm/gup.c @@ -211,7 +211,7 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, addr = start; len = (unsigned long) nr_pages << PAGE_SHIFT; end = start + len; - if ((end <= start) || (end > TASK_SIZE)) + if ((end <= start) || (end > mm->context.asce_limit)) return 0; /* * local_irq_save() doesn't prevent pagetable teardown, but does |