diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/shmem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 2ac19a61d565..7f7748a0f9e1 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1362,13 +1362,14 @@ static struct page *shmem_alloc_hugepage(gfp_t gfp, struct vm_area_struct pvma; struct inode *inode = &info->vfs_inode; struct address_space *mapping = inode->i_mapping; - pgoff_t idx, hindex = round_down(index, HPAGE_PMD_NR); + pgoff_t idx, hindex; void __rcu **results; struct page *page; if (!IS_ENABLED(CONFIG_TRANSPARENT_HUGE_PAGECACHE)) return NULL; + hindex = round_down(index, HPAGE_PMD_NR); rcu_read_lock(); if (radix_tree_gang_lookup_slot(&mapping->page_tree, &results, &idx, hindex, 1) && idx < hindex + HPAGE_PMD_NR) { |