staging: erofs: add the missing break in z_erofs_map_blocks_iter (fc6152f4) · Commits · 戴 / test

This patch adds a missing break after adding the default case. Reviewed-by:

drivers/staging/erofs/unzip_vle.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1599,6 +1599,7 @@ int z_erofs_map_blocks_iter(struct inode *inode,
		case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN:
		if (ofs_rem >= logical_cluster_ofs)
		map->m_flags ^= EROFS_MAP_ZIPPED;
		/* fallthrough */
		case Z_EROFS_VLE_CLUSTER_TYPE_HEAD:
		if (ofs_rem == logical_cluster_ofs) {
		pcn = le32_to_cpu(di->di_u.blkaddr);
		@@ -1619,11 +1620,13 @@ int z_erofs_map_blocks_iter(struct inode *inode,
		goto unmap_out;
		}
		end = (lcn-- * clustersize) \| logical_cluster_ofs;
		/* fallthrough */
		case Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD:
		/* get the correspoinding first chunk */
		ofs = vle_get_logical_extent_head(inode, mpage_ret,
		&kaddr, lcn, &pcn, &map->m_flags);
		mpage = *mpage_ret;
		break;
		default:
		errln("unknown cluster type %u at offset %llu of nid %llu",
		cluster_type, ofs, EROFS_V(inode)->nid);