In odoo context dictionary is frozen so no one can update it, for that one solution is also available is calling method using with_context.

ctx = self.env.context.copy()

ctx.update({'additional_parameter' : value})

self.with_context(ctx).methodname()

but when we use the same pattern to call super method then result turns into the infinite call.

ctx = self.env.context.copy()

ctx.update({'additional_parameter' : value})

super(product_product, self).with_context(ctx).create(vals)

Any help will be highly appreciated.