1045 	unsigned reqsize = sizeof(ih) + sizeof(arg);  in fuse_read_interrupt()  local
1051 	ih.len = reqsize;  in fuse_read_interrupt()
1057 	if (nbytes < reqsize)  in fuse_read_interrupt()
1065 	return err ? err : reqsize;  in fuse_read_interrupt()
1202 	unsigned reqsize;  in fuse_dev_do_read()  local
1263 	reqsize = req->in.h.len;  in fuse_dev_do_read()
1266 	if (nbytes < reqsize) {  in fuse_dev_do_read()
1303 		err = reqsize;  in fuse_dev_do_read()
1317 	return reqsize;  in fuse_dev_do_read()
1814 	unsigned reqsize = sizeof(struct fuse_out_header);  in copy_out_args()  local
1816 	reqsize += fuse_len_args(args->out_numargs, args->out_args);  in copy_out_args()
1818 	if (reqsize < nbytes || (reqsize > nbytes && !args->out_argvar))  in copy_out_args()
1820 	else if (reqsize > nbytes) {  in copy_out_args()
1822 		unsigned diffsize = reqsize - nbytes;  in copy_out_args()