Hi , I am doing a project on mass storage device . please answer my queries . I am a newbie in this area . 1) Once I open a file on a pen drive , its contents gets stored from pen drive to some buffer in hard disk . I would like to copy the contents of that buffer to a temp buffer ( which i create ) . How can I achieve this ? A 2) How can I access these temporary buffers which i created and display the data -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html