92 void exfat_free_dir_list(struct exfat *exfat)  in exfat_free_dir_list()  argument
96 	list_for_each_entry_safe(dir, i, &exfat->dir_list, list) {  in exfat_free_dir_list()
105 void exfat_free_exfat(struct exfat *exfat)  in exfat_free_exfat()  argument
107 	if (exfat) {  in exfat_free_exfat()
108 		if (exfat->bs)  in exfat_free_exfat()
109 			free(exfat->bs);  in exfat_free_exfat()
110 		if (exfat->alloc_bitmap)  in exfat_free_exfat()
111 			free(exfat->alloc_bitmap);  in exfat_free_exfat()
112 		if (exfat->disk_bitmap)  in exfat_free_exfat()
113 			free(exfat->disk_bitmap);  in exfat_free_exfat()
114 		if (exfat->ohead_bitmap)  in exfat_free_exfat()
115 			free(exfat->ohead_bitmap);  in exfat_free_exfat()
116 		if (exfat->upcase_table)  in exfat_free_exfat()
117 			free(exfat->upcase_table);  in exfat_free_exfat()
118 		if (exfat->root)  in exfat_free_exfat()
119 			exfat_free_inode(exfat->root);  in exfat_free_exfat()
120 		if (exfat->zero_cluster)  in exfat_free_exfat()
121 			free(exfat->zero_cluster);  in exfat_free_exfat()
122 		free(exfat);  in exfat_free_exfat()
126 struct exfat *exfat_alloc_exfat(struct exfat_blk_dev *blk_dev, struct pbr *bs)  in exfat_alloc_exfat()
128 	struct exfat *exfat;  in exfat_alloc_exfat()  local
130 	exfat = (struct exfat *)calloc(1, sizeof(*exfat));  in exfat_alloc_exfat()
131 	if (!exfat)  in exfat_alloc_exfat()
134 	INIT_LIST_HEAD(&exfat->dir_list);  in exfat_alloc_exfat()
135 	exfat->blk_dev = blk_dev;  in exfat_alloc_exfat()
136 	exfat->bs = bs;  in exfat_alloc_exfat()
137 	exfat->clus_count = le32_to_cpu(bs->bsx.clu_count);  in exfat_alloc_exfat()
138 	exfat->clus_size = EXFAT_CLUSTER_SIZE(bs);  in exfat_alloc_exfat()
139 	exfat->sect_size = EXFAT_SECTOR_SIZE(bs);  in exfat_alloc_exfat()
142 	exfat->alloc_bitmap = (char *)calloc(1,  in exfat_alloc_exfat()
143 			EXFAT_BITMAP_SIZE(exfat->clus_count));  in exfat_alloc_exfat()
144 	if (!exfat->alloc_bitmap) {  in exfat_alloc_exfat()
149 	exfat->ohead_bitmap =  in exfat_alloc_exfat()
150 		calloc(1, EXFAT_BITMAP_SIZE(exfat->clus_count));  in exfat_alloc_exfat()
151 	if (!exfat->ohead_bitmap) {  in exfat_alloc_exfat()
156 	exfat->disk_bitmap =  in exfat_alloc_exfat()
157 		calloc(1, EXFAT_BITMAP_SIZE(exfat->clus_count));  in exfat_alloc_exfat()
158 	if (!exfat->disk_bitmap) {  in exfat_alloc_exfat()
163 	exfat->zero_cluster = calloc(1, exfat->clus_size);  in exfat_alloc_exfat()
164 	if (!exfat->zero_cluster) {  in exfat_alloc_exfat()
169 	exfat->start_clu = EXFAT_FIRST_CLUSTER;  in exfat_alloc_exfat()
170 	return exfat;  in exfat_alloc_exfat()
172 	exfat_free_exfat(exfat);  in exfat_alloc_exfat()