45 	struct dentry *dentry;  member
150 	if (!rdd->dentry)  in ovl_calc_d_ino()
154 	if (ovl_xino_bits(OVL_FS(rdd->dentry->d_sb)))  in ovl_calc_d_ino()
170 	    ovl_test_flag(OVL_IMPURE, d_inode(rdd->dentry)))  in ovl_calc_d_ino()
316 	struct ovl_fs *ofs = OVL_FS(rdd->dentry->d_sb);  in ovl_fill_merge()
353 	struct dentry *dentry, *dir = path->dentry;  in ovl_check_whiteouts()  local
359 		dentry = lookup_one_positive_killable(mnt_idmap(path->mnt),  in ovl_check_whiteouts()
362 		if (!IS_ERR(dentry)) {  in ovl_check_whiteouts()
363 			p->is_whiteout = ovl_is_whiteout(dentry);  in ovl_check_whiteouts()
364 			dput(dentry);  in ovl_check_whiteouts()
365 		} else if (PTR_ERR(dentry) == -EINTR) {  in ovl_check_whiteouts()
393 	if (!err && rdd->first_maybe_whiteout && rdd->dentry)  in ovl_dir_read()
422 static int ovl_dir_read_merged(struct dentry *dentry, struct list_head *list,  in ovl_dir_read_merged()  argument
430 		.dentry = dentry,  in ovl_dir_read_merged()
438 	struct ovl_fs *ofs = OVL_FS(dentry->d_sb);  in ovl_dir_read_merged()
441 		next = ovl_path_next(idx, dentry, &realpath, &layer);  in ovl_dir_read_merged()
444 			rdd.map = sb_encoding(realpath.dentry->d_sb);  in ovl_dir_read_merged()
446 		rdd.is_upper = ovl_dentry_upper(dentry) == realpath.dentry;  in ovl_dir_read_merged()
448 					ovl_dentry_has_xwhiteouts(dentry);  in ovl_dir_read_merged()
482 static struct ovl_dir_cache *ovl_cache_get(struct dentry *dentry)  in ovl_cache_get()  argument
486 	struct inode *inode = d_inode(dentry);  in ovl_cache_get()
494 	ovl_set_dir_cache(d_inode(dentry), NULL);  in ovl_cache_get()
504 	res = ovl_dir_read_merged(dentry, &cache->entries, &cache->root);  in ovl_cache_get()
554 	struct dentry *dir = path->dentry;  in ovl_cache_update()
556 	struct dentry *this = NULL;  in ovl_cache_update()
598 		statpath.dentry = this;  in ovl_cache_update()
663 	ovl_path_upper(path->dentry, &realpath);  in ovl_dir_read_impure()
696 	struct dentry *dentry = path->dentry;  in ovl_cache_get_impure()  local
697 	struct inode *inode = d_inode(dentry);  in ovl_cache_get_impure()
698 	struct ovl_fs *ofs = OVL_FS(dentry->d_sb);  in ovl_cache_get_impure()
724 		if (!ovl_want_write(dentry)) {  in ovl_cache_get_impure()
725 			ovl_removexattr(ofs, ovl_dentry_upper(dentry),  in ovl_cache_get_impure()
727 			ovl_drop_write(dentry);  in ovl_cache_get_impure()
797 	struct dentry *dir = file->f_path.dentry;  in ovl_iterate_real()
815 		statpath.dentry = dir->d_parent;  in ovl_iterate_real()
839 	struct dentry *dentry = file->f_path.dentry;  in ovl_iterate_merged()  local
846 		cache = ovl_cache_get(dentry);  in ovl_iterate_merged()
876 	struct dentry *dentry = file->f_path.dentry;  in ovl_need_adjust_d_ino()  local
877 	struct ovl_fs *ofs = OVL_FS(dentry->d_sb);  in ovl_need_adjust_d_ino()
889 	    OVL_TYPE_MERGE(ovl_path_type(dentry->d_parent)))  in ovl_need_adjust_d_ino()
973 	struct dentry *dentry = file->f_path.dentry;  in ovl_dir_real_file()  local
976 	if (!OVL_TYPE_UPPER(ovl_path_type(dentry)))  in ovl_dir_real_file()
987 			ovl_path_upper(dentry, &upperpath);  in ovl_dir_real_file()
1051 	type = ovl_path_real(file->f_path.dentry, &realpath);  in ovl_dir_open()
1076 int ovl_check_empty_dir(struct dentry *dentry, struct list_head *list)  in ovl_check_empty_dir()  argument
1082 	with_ovl_creds(dentry->d_sb)  in ovl_check_empty_dir()
1083 		err = ovl_dir_read_merged(dentry, list, &root);  in ovl_check_empty_dir()
1113 void ovl_cleanup_whiteouts(struct ovl_fs *ofs, struct dentry *upper,  in ovl_cleanup_whiteouts()
1119 		struct dentry *dentry;  in ovl_cleanup_whiteouts()  local
1124 		dentry = ovl_lookup_upper_unlocked(ofs, p->name, upper, p->len);  in ovl_cleanup_whiteouts()
1125 		if (IS_ERR(dentry)) {  in ovl_cleanup_whiteouts()
1128 			       (int) PTR_ERR(dentry));  in ovl_cleanup_whiteouts()
1131 		if (dentry->d_inode)  in ovl_cleanup_whiteouts()
1132 			ovl_cleanup(ofs, upper, dentry);  in ovl_cleanup_whiteouts()
1133 		dput(dentry);  in ovl_cleanup_whiteouts()
1198 	    !strcmp(path->dentry->d_name.name, OVL_INCOMPATDIR_NAME))  in ovl_workdir_cleanup_recurse()
1206 		struct dentry *dentry;  in ovl_workdir_cleanup_recurse()  local
1216 		dentry = ovl_lookup_upper_unlocked(ofs, p->name, path->dentry, p->len);  in ovl_workdir_cleanup_recurse()
1217 		if (IS_ERR(dentry))  in ovl_workdir_cleanup_recurse()
1219 		if (dentry->d_inode)  in ovl_workdir_cleanup_recurse()
1220 			err = ovl_workdir_cleanup(ofs, path->dentry, path->mnt,  in ovl_workdir_cleanup_recurse()
1221 						  dentry, level);  in ovl_workdir_cleanup_recurse()
1222 		dput(dentry);  in ovl_workdir_cleanup_recurse()
1231 int ovl_workdir_cleanup(struct ovl_fs *ofs, struct dentry *parent,  in ovl_workdir_cleanup()
1232 			struct vfsmount *mnt, struct dentry *dentry, int level)  in ovl_workdir_cleanup()  argument
1236 	if (!d_is_dir(dentry) || level > 1)  in ovl_workdir_cleanup()
1237 		return ovl_cleanup(ofs, parent, dentry);  in ovl_workdir_cleanup()
1239 	dentry = start_removing_dentry(parent, dentry);  in ovl_workdir_cleanup()
1240 	if (IS_ERR(dentry))  in ovl_workdir_cleanup()
1241 		return PTR_ERR(dentry);  in ovl_workdir_cleanup()
1242 	err = ovl_do_rmdir(ofs, parent->d_inode, dentry);  in ovl_workdir_cleanup()
1243 	end_removing(dentry);  in ovl_workdir_cleanup()
1245 		struct path path = { .mnt = mnt, .dentry = dentry };  in ovl_workdir_cleanup()
1249 			err = ovl_cleanup(ofs, parent, dentry);  in ovl_workdir_cleanup()
1258 	struct dentry *indexdir = ofs->workdir;  in ovl_indexdir_cleanup()
1259 	struct dentry *index = NULL;  in ovl_indexdir_cleanup()
1260 	struct path path = { .mnt = ovl_upper_mnt(ofs), .dentry = indexdir };  in ovl_indexdir_cleanup()