1 files changed, 15 insertions, 13 deletions

diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c
index fe8071844724..792f20888a8f 100644
--- a/fs/erofs/zdata.c
+++ b/fs/erofs/zdata.c
@@ -805,6 +805,7 @@ static int z_erofs_pcluster_begin(struct z_erofs_frontend *fe)
 	struct erofs_map_blocks *map = &fe->map;
 	struct super_block *sb = fe->inode->i_sb;
 	struct z_erofs_pcluster *pcl = NULL;
+	void *ptr;
 	int ret;
 
 	DBG_BUGON(fe->pcl);
@@ -854,15 +855,17 @@ static int z_erofs_pcluster_begin(struct z_erofs_frontend *fe)
 		/* bind cache first when cached decompression is preferred */
 		z_erofs_bind_cache(fe);
 	} else {
-		void *mptr;
-
-		mptr = erofs_read_metabuf(&map->buf, sb, map->m_pa, false);
-		if (IS_ERR(mptr)) {
-			ret = PTR_ERR(mptr);
-			erofs_err(sb, "failed to get inline data %d", ret);
+		ret = erofs_init_metabuf(&map->buf, sb,
+					 erofs_inode_in_metabox(fe->inode));
+		if (ret)
+			return ret;
+		ptr = erofs_bread(&map->buf, map->m_pa, false);
+		if (IS_ERR(ptr)) {
+			ret = PTR_ERR(ptr);
+			erofs_err(sb, "failed to get inline folio %d", ret);
 			return ret;
 		}
-		get_page(map->buf.page);
+		folio_get(page_folio(map->buf.page));
 		WRITE_ONCE(fe->pcl->compressed_bvecs[0].page, map->buf.page);
 		fe->pcl->pageofs_in = map->m_pa & ~PAGE_MASK;
 		fe->mode = Z_EROFS_PCLUSTER_FOLLOWED_NOINPLACE;
@@ -1034,7 +1037,7 @@ static int z_erofs_scan_folio(struct z_erofs_frontend *f,
 		if (!(map->m_flags & EROFS_MAP_MAPPED)) {
 			folio_zero_segment(folio, cur, end);
 			tight = false;
-		} else if (map->m_flags & EROFS_MAP_FRAGMENT) {
+		} else if (map->m_flags & __EROFS_MAP_FRAGMENT) {
 			erofs_off_t fpos = offset + cur - map->m_la;
 
 			err = z_erofs_read_fragment(inode->i_sb, folio, cur,
@@ -1091,7 +1094,7 @@ static int z_erofs_scan_folio(struct z_erofs_frontend *f,
 			tight = (bs == PAGE_SIZE);
 		}
 	} while ((end = cur) > 0);
-	erofs_onlinefolio_end(folio, err);
+	erofs_onlinefolio_end(folio, err, false);
 	return err;
 }
 
@@ -1196,7 +1199,7 @@ static void z_erofs_fill_other_copies(struct z_erofs_backend *be, int err)
 			cur += len;
 		}
 		kunmap_local(dst);
-		erofs_onlinefolio_end(page_folio(bvi->bvec.page), err);
+		erofs_onlinefolio_end(page_folio(bvi->bvec.page), err, true);
 		list_del(p);
 		kfree(bvi);
 	}
@@ -1325,9 +1328,8 @@ static int z_erofs_decompress_pcluster(struct z_erofs_backend *be, int err)
 
 	/* must handle all compressed pages before actual file pages */
 	if (pcl->from_meta) {
-		page = pcl->compressed_bvecs[0].page;
+		folio_put(page_folio(pcl->compressed_bvecs[0].page));
 		WRITE_ONCE(pcl->compressed_bvecs[0].page, NULL);
-		put_page(page);
 	} else {
 		/* managed folios are still left in compressed_bvecs[] */
 		for (i = 0; i < pclusterpages; ++i) {
@@ -1355,7 +1357,7 @@ static int z_erofs_decompress_pcluster(struct z_erofs_backend *be, int err)
 
 		DBG_BUGON(z_erofs_page_is_invalidated(page));
 		if (!z_erofs_is_shortlived_page(page)) {
-			erofs_onlinefolio_end(page_folio(page), err);
+			erofs_onlinefolio_end(page_folio(page), err, true);
 			continue;
 		}
 		if (pcl->algorithmformat != Z_EROFS_COMPRESSION_LZ4) {