diff --git a/mm/shmem.c b/mm/shmem.c
index 6d44b2ed4afb..6431c8e85661 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1331,9 +1331,9 @@ int shmem_unuse(unsigned int type)
 static int shmem_writepage(struct page *page, struct writeback_control *wbc)
 {
 	struct folio *folio = page_folio(page);
-	struct shmem_inode_info *info;
-	struct address_space *mapping;
-	struct inode *inode;
+	struct address_space *mapping = folio->mapping;
+	struct inode *inode = mapping->host;
+	struct shmem_inode_info *info = SHMEM_I(inode);
 	swp_entry_t swap;
 	pgoff_t index;
 
@@ -1351,10 +1351,7 @@ static int shmem_writepage(struct page *page, struct writeback_control *wbc)
 		folio_clear_dirty(folio);
 	}
 
-	mapping = folio->mapping;
 	index = folio->index;
-	inode = mapping->host;
-	info = SHMEM_I(inode);
 	if (info->flags & VM_LOCKED)
 		goto redirty;
 	if (!total_swap_pages)