diff options
| -rw-r--r-- | mm/gup.c | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -1780,12 +1780,11 @@ bool gup_fast_permitted(unsigned long start, int nr_pages, int write) int __get_user_pages_fast(unsigned long start, int nr_pages, int write, struct page **pages) { - unsigned long addr, len, end; + unsigned long len, end; unsigned long flags; int nr = 0; start &= PAGE_MASK; - addr = start; len = (unsigned long) nr_pages << PAGE_SHIFT; end = start + len; @@ -1807,7 +1806,7 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, if (gup_fast_permitted(start, nr_pages, write)) { local_irq_save(flags); - gup_pgd_range(addr, end, write, pages, &nr); + gup_pgd_range(start, end, write, pages, &nr); local_irq_restore(flags); } |