34 	struct coda_file_info *cfi = CODA_FTOC(coda_file);  in coda_file_read_iter()  local
36 	BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);  in coda_file_read_iter()
38 	return vfs_iter_read(cfi->cfi_container, to, &iocb->ki_pos, 0);  in coda_file_read_iter()
46 	struct coda_file_info *cfi = CODA_FTOC(coda_file);  in coda_file_write_iter()  local
50 	BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);  in coda_file_write_iter()
52 	host_file = cfi->cfi_container;  in coda_file_write_iter()
55 	ret = vfs_iter_write(cfi->cfi_container, to, &iocb->ki_pos, 0);  in coda_file_write_iter()
67 	struct coda_file_info *cfi;  in coda_file_mmap()  local
72 	cfi = CODA_FTOC(coda_file);  in coda_file_mmap()
73 	BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);  in coda_file_mmap()
74 	host_file = cfi->cfi_container;  in coda_file_mmap()
97 	cfi->cfi_mapcount++;  in coda_file_mmap()
109 	struct coda_file_info *cfi;  in coda_open()  local
111 	cfi = kmalloc(sizeof(struct coda_file_info), GFP_KERNEL);  in coda_open()
112 	if (!cfi)  in coda_open()
121 		kfree(cfi);  in coda_open()
127 	cfi->cfi_magic = CODA_MAGIC;  in coda_open()
128 	cfi->cfi_mapcount = 0;  in coda_open()
129 	cfi->cfi_container = host_file;  in coda_open()
132 	coda_file->private_data = cfi;  in coda_open()
140 	struct coda_file_info *cfi;  in coda_release()  local
145 	cfi = CODA_FTOC(coda_file);  in coda_release()
146 	BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);  in coda_release()
151 	host_inode = file_inode(cfi->cfi_container);  in coda_release()
157 		cii->c_mapcount -= cfi->cfi_mapcount;  in coda_release()
163 	fput(cfi->cfi_container);  in coda_release()
176 	struct coda_file_info *cfi;  in coda_fsync()  local
188 	cfi = CODA_FTOC(coda_file);  in coda_fsync()
189 	BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);  in coda_fsync()
190 	host_file = cfi->cfi_container;  in coda_fsync()