Merge branch 'aufs5.x-rcN/30stdalone' into aufs5.x-rcN/39public

fs/aufs/cpup.c

@@ -709,7 +709,7 @@ int cpup_entry(struct au_cp_generic *cpg, struct dentry *dst_parent,
 	case S_IFCHR:
 	case S_IFBLK:
 		AuDebugOn(!capable(CAP_MKNOD));
-		/*FALLTHROUGH*/
+		fallthrough;
 	case S_IFIFO:
 	case S_IFSOCK:
 		err = vfsub_mknod(h_dir, &h_path, mode, h_inode->i_rdev);

fs/aufs/dynop.c

@@ -180,6 +180,7 @@ static void dy_aop(struct au_dykey *key, const void *h_op,
 	DySetAop(writepages);
 	DySetAop(set_page_dirty);
 	DySetAop(readpages);
+	DySetAop(readahead);
 	DySetAop(write_begin);
 	DySetAop(write_end);
 	DySetAop(bmap);

fs/aufs/hfsnotify.c

@@ -160,8 +160,8 @@ static void au_hfsn_free_group(struct fsnotify_group *group)
 }
 
 static int au_hfsn_handle_event(struct fsnotify_group *group,
-				struct inode *inode,
 				u32 mask, const void *data, int data_type,
+				struct inode *dir,
 				const struct qstr *file_name, u32 cookie,
 				struct fsnotify_iter_info *iter_info)
 {
@@ -178,7 +178,7 @@ static int au_hfsn_handle_event(struct fsnotify_group *group,
 	if (mask & (FS_IN_IGNORED | FS_UNMOUNT))
 		goto out;
 
-	h_dir = inode;
+	h_dir = dir;
 	h_inode = NULL;
 #ifdef AuDbgHnotify
 	au_debug_on();

fs/aufs/hnotify.c

@@ -584,7 +584,7 @@ int au_hnotify(struct inode *h_dir, struct au_hnotify *hnotify, u32 mask,
 	case FS_MOVED_TO:
 		au_fset_hnjob(flags[AuHn_CHILD], XINO0);
 		au_fset_hnjob(flags[AuHn_CHILD], MNTPNT);
-		/*FALLTHROUGH*/
+		fallthrough;
 	case FS_CREATE:
 		AuDebugOn(!h_child_name);
 		break;

fs/aufs/opts.c

@@ -507,7 +507,7 @@ au_wbr_create_val(char *str, struct au_opt_wbr_create *create)
 			err = e;
 			break;
 		}
-		/*FALLTHROUGH*/
+		fallthrough;
 	case AuWbrCreate_MFS:
 	case AuWbrCreate_PMFS:
 		create->mfs_second = AUFS_MFS_DEF_SEC;
@@ -1239,7 +1239,7 @@ int au_opts_parse(struct super_block *sb, char *str, struct au_opts *opts)
 
 		case Opt_ignore:
 			pr_warn("ignored %s\n", opt_str);
-			/*FALLTHROUGH*/
+			fallthrough;
 		case Opt_ignore_silent:
 			skipped = 1;
 			err = 0;
@@ -1295,7 +1295,7 @@ static int au_opt_wbr_create(struct super_block *sb,
 	case AuWbrCreate_PMFSRR:
 	case AuWbrCreate_PMFSRRV:
 		sbinfo->si_wbr_mfs.mfsrr_watermark = create->mfsrr_watermark;
-		/*FALLTHROUGH*/
+		fallthrough;
 	case AuWbrCreate_MFS:
 	case AuWbrCreate_MFSV:
 	case AuWbrCreate_PMFS:
@@ -1515,7 +1515,7 @@ static int au_opt_br(struct super_block *sb, struct au_opt *opt,
 		/* Always goto add, not fallthrough */
 	case Opt_prepend:
 		opt->add.bindex = 0;
-		/* fallthrough */
+		fallthrough;
 	add: /* indented label */
 	case Opt_add:
 		err = au_br_add(sb, &opt->add,