X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=mm%2Fmemory.c;h=a101bbcacfd7e329b4ae2ffd115b0ffd4f8a1fd4;hb=059285a25f30c13ed4f5d91cecd6094b9b20bb7b;hp=95d0cce63583f08a01620d58be464eceff293d5b;hpb=f317ff9eed763e99bd226a447f93d42509434f43;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/mm/memory.c b/mm/memory.c
index 95d0cce..a101bbc 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2904,7 +2904,7 @@ static inline void unmap_mapping_range_tree(struct rb_root *root,
 			details->first_index, details->last_index) {
 
 		vba = vma->vm_pgoff;
-		vea = vba + ((vma->vm_end - vma->vm_start) >> PAGE_SHIFT) - 1;
+		vea = vba + vma_pages(vma) - 1;
 		/* Assume for now that PAGE_CACHE_SHIFT == PAGE_SHIFT */
 		zba = details->first_index;
 		if (zba < vba)